Trace number 1527103

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) 1200.11 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S889538696-070.cnf
MD5SUM638869086f20650eb09f2e935bdc737c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2366     7203 |      --       0       --      -- |     --   | -14/63
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 545   #clauses: 2366   #literals: 7203
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1527103-1238577136/watcher-1527103-1238577136 -o /tmp/evaluation-result-1527103-1238577136/solver-1527103-1238577136 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527103-1238577136.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 3746
/proc/meminfo: memFree=1588208/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) R 3744 3746 3614 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 484047494 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3746/statm: 1339 234 194 169 0 50 0
[pid=3747] ppid=3746 vsize=956 CPUtime=0
/proc/3747/stat : 3747 (SatElite) R 3746 3746 3614 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 484047494 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3747/statm: 239 128 52 127 0 109 0

[startup+0.0159721 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 3746
/proc/meminfo: memFree=1588208/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102323 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 3746
/proc/meminfo: memFree=1588208/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 3746
/proc/meminfo: memFree=1588208/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701047 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 3746
/proc/meminfo: memFree=1588208/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.02 3/68 3750
/proc/meminfo: memFree=1585624/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=17044 CPUtime=2.95
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 912 0 0 0 295 0 0 0 17 0 2 0 484047495 17453056 898 1992294400 134512640 135305190 4294956144 18446744073709551615 134563973 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 4261 898 83 193 0 4065 0
[pid=3749/tid=3750] ppid=3746 vsize=17044 CPUtime=1.47
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 362 0 0 0 147 0 0 0 17 0 2 0 484047496 17453056 898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22400

[startup+3.10133 s]
/proc/loadavg: 1.08 1.02 1.02 3/68 3750
/proc/meminfo: memFree=1583256/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=18628 CPUtime=6.15
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 1473 0 0 0 614 1 0 0 17 0 2 0 484047495 19075072 1459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 4657 1459 83 193 0 4461 0
[pid=3749/tid=3750] ppid=3746 vsize=18628 CPUtime=3.06
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 677 0 0 0 306 0 0 0 19 0 2 0 484047496 19075072 1459 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23984

[startup+6.30269 s]
/proc/loadavg: 1.08 1.02 1.02 3/68 3750
/proc/meminfo: memFree=1578328/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=22352 CPUtime=12.54
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 2513 0 0 0 1253 1 0 0 17 0 2 0 484047495 22888448 2499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 5588 2499 83 193 0 5392 0
[pid=3749/tid=3750] ppid=3746 vsize=22352 CPUtime=6.26
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 1179 0 0 0 625 1 0 0 23 0 2 0 484047496 22888448 2499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27708

[startup+12.7024 s]
/proc/loadavg: 1.22 1.05 1.03 3/68 3750
/proc/meminfo: memFree=1573976/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=27068 CPUtime=25.3
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 3514 0 0 0 2527 3 0 0 17 0 2 0 484047495 27717632 3475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 6767 3475 83 193 0 6571 0
[pid=3749/tid=3750] ppid=3746 vsize=27068 CPUtime=12.63
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 1609 0 0 0 1261 2 0 0 25 0 2 0 484047496 27717632 3475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32424

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.04 3/68 3750
/proc/meminfo: memFree=1570200/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=30776 CPUtime=50.85
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 4468 0 0 0 5080 5 0 0 17 0 2 0 484047495 31514624 4429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 7694 4429 83 193 0 7498 0
[pid=3749/tid=3750] ppid=3746 vsize=30776 CPUtime=25.37
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 2087 0 0 0 2534 3 0 0 23 0 2 0 484047496 31514624 4429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36132

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.07 3/68 3750
/proc/meminfo: memFree=1564440/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=36580 CPUtime=101.92
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 5932 0 0 0 10184 8 0 0 17 0 2 0 484047495 37457920 5893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 9145 5893 83 193 0 8949 0
[pid=3749/tid=3750] ppid=3746 vsize=36580 CPUtime=50.86
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 2831 0 0 0 5082 4 0 0 18 0 2 0 484047496 37457920 5893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 41936

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.12 3/68 3750
/proc/meminfo: memFree=1560216/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=40128 CPUtime=204.1
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 6967 0 0 0 20400 10 0 0 17 0 2 0 484047495 41091072 6928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 10032 6928 83 193 0 9836 0
[pid=3749/tid=3750] ppid=3746 vsize=40128 CPUtime=101.85
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 3347 0 0 0 10180 5 0 0 25 0 2 0 484047496 41091072 6928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45484

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.17 3/68 3750
/proc/meminfo: memFree=1554008/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=47292 CPUtime=323.84
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 8501 0 0 0 32369 15 0 0 25 0 2 0 484047495 48427008 8462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 11823 8462 83 193 0 11627 0
[pid=3749/tid=3750] ppid=3746 vsize=47292 CPUtime=161.61
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 4204 0 0 0 16154 7 0 0 25 0 2 0 484047496 48427008 8462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 52648

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.22 3/68 3750
/proc/meminfo: memFree=1547800/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=53092 CPUtime=443.56
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 10034 0 0 0 44339 17 0 0 17 0 2 0 484047495 54366208 9995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 13273 9995 83 193 0 13077 0
[pid=3749/tid=3750] ppid=3746 vsize=53092 CPUtime=221.36
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 5058 0 0 0 22128 8 0 0 25 0 2 0 484047496 54366208 9995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 58448

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.27 3/68 3750
/proc/meminfo: memFree=1539544/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=62560 CPUtime=563.3
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 12144 0 0 0 56310 20 0 0 25 0 2 0 484047495 64061440 12105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 15640 12105 83 193 0 15444 0
[pid=3749/tid=3750] ppid=3746 vsize=62560 CPUtime=281.13
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 6082 0 0 0 28103 10 0 0 25 0 2 0 484047496 64061440 12105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 67916

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.31 3/68 3750
/proc/meminfo: memFree=1537496/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=64820 CPUtime=683.04
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 12629 0 0 0 68283 21 0 0 25 0 2 0 484047495 66375680 12590 1992294400 134512640 135305190 4294956144 18446744073709551615 134551771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 16205 12590 83 193 0 16009 0
[pid=3749/tid=3750] ppid=3746 vsize=64820 CPUtime=340.88
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 6228 0 0 0 34078 10 0 0 25 0 2 0 484047496 66375680 12590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 70176

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.35 3/68 3750
/proc/meminfo: memFree=1532568/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=69684 CPUtime=802.77
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 13862 0 0 0 80254 23 0 0 25 0 2 0 484047495 71356416 13823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 17421 13823 83 193 0 17225 0
[pid=3749/tid=3750] ppid=3746 vsize=69684 CPUtime=400.64
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 6884 0 0 0 40052 12 0 0 25 0 2 0 484047496 71356416 13823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 75040

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.39 3/68 3750
/proc/meminfo: memFree=1531416/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=70248 CPUtime=922.52
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 14159 0 0 0 92228 24 0 0 19 0 2 0 484047495 71933952 14120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 17562 14120 83 193 0 17366 0
[pid=3749/tid=3750] ppid=3746 vsize=70248 CPUtime=460.39
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 7018 0 0 0 46027 12 0 0 25 0 2 0 484047496 71933952 14120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 75604

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.42 3/68 3750
/proc/meminfo: memFree=1524632/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=78196 CPUtime=1042.27
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 15895 0 0 0 104199 28 0 0 25 0 2 0 484047495 80072704 15856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 19549 15856 83 193 0 19353 0
[pid=3749/tid=3750] ppid=3746 vsize=78196 CPUtime=520.16
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 7910 0 0 0 52002 14 0 0 25 0 2 0 484047496 80072704 15856 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 83552

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 3750
/proc/meminfo: memFree=1522968/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=79788 CPUtime=1161.98
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 16280 0 0 0 116170 28 0 0 25 0 2 0 484047495 81702912 16241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 19947 16241 83 193 0 19751 0
[pid=3749/tid=3750] ppid=3746 vsize=79788 CPUtime=579.9
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 8011 0 0 0 57976 14 0 0 25 0 2 0 484047496 81702912 16241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 85144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 3750
/proc/meminfo: memFree=1522840/2055920 swapFree=4178736/4192956
[pid=3746] ppid=3744 vsize=5356 CPUtime=0
/proc/3746/stat : 3746 (manysat.sh) S 3744 3746 3614 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 484047494 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3746/statm: 1339 238 195 169 0 50 0
[pid=3749] ppid=3746 vsize=79788 CPUtime=1200.11
/proc/3749/stat : 3749 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194304 16283 0 0 0 119982 29 0 0 25 0 2 0 484047495 81702912 16244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3749/statm: 19947 16244 83 193 0 19751 0
[pid=3749/tid=3750] ppid=3746 vsize=79788 CPUtime=598.92
/proc/3749/task/3750/stat : 3750 (manysat1.1_stat) R 3746 3746 3614 0 -1 4194368 8013 0 0 0 59878 14 0 0 25 0 2 0 484047496 81702912 16244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 85144

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 3746 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.29
CPU usage (%): 199.547
Max. virtual memory (cumulated for all children) (KiB): 85144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 485
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 0.59091 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 11:12:16
IDJOB=1527103
IDBENCH=70676
IDSOLVER=515
FILE ID=node32/1527103-1238577136
PBS_JOBID= 9062210
Free space on /tmp= 66456 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527103-1238577136/watcher-1527103-1238577136 -o /tmp/evaluation-result-1527103-1238577136/solver-1527103-1238577136 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527103-1238577136.cnf aimd 2

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

MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=982935631

node32.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		: 3000.234
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		: 3000.234
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:       1588688 kB
Buffers:         94764 kB
Cached:         283996 kB
SwapCached:       7344 kB
Active:         210068 kB
Inactive:       177380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588688 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          14468 kB
Slab:            65620 kB
Committed_AS:  1675240 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-04-01 11:22:20