Trace number 1525803

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) 1200.18 601.72

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
MD5SUM2a9d7aa09089c785d286d069b028c319
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.132979
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 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-1525803-1238482508/watcher-1525803-1238482508 -o /tmp/evaluation-result-1525803-1238482508/solver-1525803-1238482508 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525803-1238482508.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: 1.99 1.85 1.46 3/73 27499
/proc/meminfo: memFree=1626072/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27499/statm: 1339 235 195 169 0 50 0
[pid=27500] ppid=27499 vsize=824 CPUtime=0
/proc/27500/stat : 27500 (SatElite) R 27499 27499 27346 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1120914756 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27500/statm: 206 111 50 127 0 76 0

[startup+0.033493 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 27499
/proc/meminfo: memFree=1626072/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.315902 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 27499
/proc/meminfo: memFree=1626072/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.40191 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 27499
/proc/meminfo: memFree=1626072/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701943 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 27499
/proc/meminfo: memFree=1626072/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 27503
/proc/meminfo: memFree=1622592/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=17044 CPUtime=2.96
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 1056 0 0 0 296 0 0 0 17 0 2 0 1120914757 17453056 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 4261 1042 83 193 0 4065 0
[pid=27502/tid=27503] ppid=27499 vsize=17044 CPUtime=1.48
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 439 0 0 0 148 0 0 0 18 0 2 0 1120914757 17453056 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22400

[startup+3.10119 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 27503
/proc/meminfo: memFree=1619968/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=18928 CPUtime=6.15
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 1787 0 0 0 614 1 0 0 17 0 2 0 1120914757 19382272 1773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 4732 1773 83 193 0 4536 0
[pid=27502/tid=27503] ppid=27499 vsize=18928 CPUtime=3.07
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 793 0 0 0 307 0 0 0 19 0 2 0 1120914757 19382272 1773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24284

[startup+6.30152 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 27503
/proc/meminfo: memFree=1614656/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=23920 CPUtime=12.53
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 2904 0 0 0 1251 2 0 0 18 0 2 0 1120914757 24494080 2866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 5980 2866 83 193 0 5784 0
[pid=27502/tid=27503] ppid=27499 vsize=23920 CPUtime=6.27
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 1245 0 0 0 626 1 0 0 23 0 2 0 1120914757 24494080 2866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29276

[startup+12.7022 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 27503
/proc/meminfo: memFree=1610504/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=27960 CPUtime=25.3
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 3861 0 0 0 2527 3 0 0 18 0 2 0 1120914757 28631040 3823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 6990 3823 83 193 0 6794 0
[pid=27502/tid=27503] ppid=27499 vsize=27960 CPUtime=12.67
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 1712 0 0 0 1266 1 0 0 25 0 2 0 1120914757 28631040 3823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33316

[startup+25.5065 s]
/proc/loadavg: 1.99 1.86 1.47 3/76 27503
/proc/meminfo: memFree=1606408/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=32632 CPUtime=50.84
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 4901 0 0 0 5079 5 0 0 22 0 2 0 1120914757 33415168 4863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 8158 4863 83 193 0 7962 0
[pid=27502/tid=27503] ppid=27499 vsize=32632 CPUtime=25.47
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 2105 0 0 0 2545 2 0 0 17 0 2 0 1120914757 33415168 4863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37988

[startup+51.101 s]
/proc/loadavg: 1.99 1.87 1.48 3/76 27503
/proc/meminfo: memFree=1600200/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=38376 CPUtime=101.89
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 6440 0 0 0 10181 8 0 0 25 0 2 0 1120914757 39297024 6402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 9594 6402 83 193 0 9398 0
[pid=27502/tid=27503] ppid=27499 vsize=38376 CPUtime=51.05
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 2863 0 0 0 5102 3 0 0 25 0 2 0 1120914757 39297024 6402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 43732

[startup+102.301 s]
/proc/loadavg: 1.99 1.89 1.51 3/76 27503
/proc/meminfo: memFree=1592520/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=47488 CPUtime=204.01
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 8327 0 0 0 20390 11 0 0 25 0 2 0 1120914757 48627712 8289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 11872 8289 83 193 0 11676 0
[pid=27502/tid=27503] ppid=27499 vsize=47488 CPUtime=102.24
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 3868 0 0 0 10219 5 0 0 25 0 2 0 1120914757 48627712 8289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 52844

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.54 3/76 27503
/proc/meminfo: memFree=1583368/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=55788 CPUtime=323.69
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 10599 0 0 0 32353 16 0 0 25 0 2 0 1120914757 57126912 10561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 13947 10561 83 193 0 13751 0
[pid=27502/tid=27503] ppid=27499 vsize=55788 CPUtime=162.22
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 5015 0 0 0 16214 8 0 0 25 0 2 0 1120914757 57126912 10561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 61144

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/76 27503
/proc/meminfo: memFree=1577032/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=62964 CPUtime=443.39
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 12224 0 0 0 44320 19 0 0 18 0 2 0 1120914757 64475136 12186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 15741 12186 83 193 0 15545 0
[pid=27502/tid=27503] ppid=27499 vsize=62964 CPUtime=222.2
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 6204 0 0 0 22211 9 0 0 25 0 2 0 1120914757 64475136 12186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 68320

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.58 3/76 27503
/proc/meminfo: memFree=1571528/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=68276 CPUtime=563.07
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 13586 0 0 0 56286 21 0 0 17 0 2 0 1120914757 69914624 13548 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 17069 13548 83 193 0 16873 0
[pid=27502/tid=27503] ppid=27499 vsize=68276 CPUtime=282.18
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 6891 0 0 0 28207 11 0 0 25 0 2 0 1120914757 69914624 13548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 73632

[startup+342.306 s]
/proc/loadavg: 1.99 1.94 1.61 3/76 27503
/proc/meminfo: memFree=1568072/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=72680 CPUtime=682.76
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 14456 0 0 0 68253 23 0 0 19 0 2 0 1120914757 74424320 14418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 18170 14418 83 193 0 17974 0
[pid=27502/tid=27503] ppid=27499 vsize=72680 CPUtime=342.18
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 7523 0 0 0 34205 13 0 0 25 0 2 0 1120914757 74424320 14418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.76
Current children cumulated vsize (KiB) 78036

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/76 27509
/proc/meminfo: memFree=1563080/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=78556 CPUtime=802.42
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 15742 0 0 0 80217 25 0 0 25 0 2 0 1120914757 80441344 15704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 19639 15704 83 193 0 19443 0
[pid=27502/tid=27503] ppid=27499 vsize=78556 CPUtime=402.14
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 8069 0 0 0 40200 14 0 0 25 0 2 0 1120914757 80441344 15704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 83912

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 27509
/proc/meminfo: memFree=1556616/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=84256 CPUtime=922.1
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 17295 0 0 0 92181 29 0 0 25 0 2 0 1120914757 86278144 17257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 21064 17257 83 193 0 20868 0
[pid=27502/tid=27503] ppid=27499 vsize=84256 CPUtime=461.99
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 9075 0 0 0 46184 15 0 0 25 0 2 0 1120914757 86278144 17257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 89612

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 27509
/proc/meminfo: memFree=1554824/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=86896 CPUtime=1041.79
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 17763 0 0 0 104149 30 0 0 25 0 2 0 1120914757 88981504 17725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 21724 17725 83 193 0 21528 0
[pid=27502/tid=27503] ppid=27499 vsize=86896 CPUtime=521.97
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 9376 0 0 0 52181 16 0 0 25 0 2 0 1120914757 88981504 17725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 92252

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 27509
/proc/meminfo: memFree=1550024/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=91136 CPUtime=1161.48
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 18969 0 0 0 116115 33 0 0 20 0 2 0 1120914757 93323264 18931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 22784 18931 83 193 0 22588 0
[pid=27502/tid=27503] ppid=27499 vsize=91136 CPUtime=581.95
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 10099 0 0 0 58177 18 0 0 25 0 2 0 1120914757 93323264 18931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 96492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 27509
/proc/meminfo: memFree=1547016/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=94568 CPUtime=1200.18
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 19691 0 0 0 119984 34 0 0 25 0 2 0 1120914757 96837632 19653 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 23642 19653 83 193 0 23446 0
[pid=27502/tid=27503] ppid=27499 vsize=94568 CPUtime=601.35
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 10465 0 0 0 60116 19 0 0 25 0 2 0 1120914757 96837632 19653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 99924

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 27509
/proc/meminfo: memFree=1547016/2055920 swapFree=4177652/4192956
[pid=27499] ppid=27497 vsize=5356 CPUtime=0
/proc/27499/stat : 27499 (manysat.sh) S 27497 27499 27346 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120914755 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27499/statm: 1339 238 195 169 0 50 0
[pid=27502] ppid=27499 vsize=94568 CPUtime=1200.18
/proc/27502/stat : 27502 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194304 19691 0 0 0 119984 34 0 0 25 0 2 0 1120914757 96837632 19653 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27502/statm: 23642 19653 83 193 0 23446 0
[pid=27502/tid=27503] ppid=27499 vsize=94568 CPUtime=601.35
/proc/27502/task/27503/stat : 27503 (manysat1.1_stat) R 27499 27499 27346 0 -1 4194368 10465 0 0 0 60116 19 0 0 25 0 2 0 1120914757 96837632 19653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 99924

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27499 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=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.18
CPU user time (s): 1199.84
CPU system time (s): 0.34
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 99924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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= 6
involuntary context switches= 3

runsolver used 0.693894 second user time and 2.05469 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-31 08:55:08
IDJOB=1525803
IDBENCH=70416
IDSOLVER=515
FILE ID=node84/1525803-1238482508
PBS_JOBID= 9061832
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525803-1238482508/watcher-1525803-1238482508 -o /tmp/evaluation-result-1525803-1238482508/solver-1525803-1238482508 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525803-1238482508.cnf aimd 2

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

MD5SUM BENCH= 2a9d7aa09089c785d286d069b028c319
RANDOM SEED=973761170

node84.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		: 3000.231
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		: 3000.231
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:       1626616 kB
Buffers:         75428 kB
Cached:         266468 kB
SwapCached:       6944 kB
Active:         167968 kB
Inactive:       183080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626616 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            63460 kB
Committed_AS:  2933360 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-31 09:05:12