Trace number 1554721

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 1/2009-03-20? (TO) 1200.06 601.624

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   56181   131089 |   16854       0        0     nan |  0.000 % |
0.29/0.30	c |         0 |   42760   118489 |      --       0       --      -- |     --   | -13419/-12595
0.29/0.30	c ==============================================================================
0.29/0.30	c Result  :   #vars: 10688   #clauses: 42760   #literals: 118489
0.29/0.30	c CPU time:   0.284956 s
0.29/0.30	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554721-1238731981/watcher-1554721-1238731981 -o /tmp/evaluation-result-1554721-1238731981/solver-1554721-1238731981 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1554721-1238731981.cnf aimd 1 

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 1.29 1.31 3/64 26675
/proc/meminfo: memFree=1860904/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0
/proc/26675/stat : 26675 (manysat.sh) R 26673 26675 26359 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1145859891 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26675/statm: 1339 234 194 169 0 50 0
[pid=26676] ppid=26675 vsize=960 CPUtime=0
/proc/26676/stat : 26676 (SatElite) R 26675 26675 26359 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1145859891 983040 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26676/statm: 240 137 50 127 0 110 0

[startup+0.086645 s]
/proc/loadavg: 1.00 1.29 1.31 3/64 26675
/proc/meminfo: memFree=1860904/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145859891 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26675/statm: 1339 235 195 169 0 50 0
[pid=26676] ppid=26675 vsize=10468 CPUtime=0.08
/proc/26676/stat : 26676 (SatElite) R 26675 26675 26359 0 -1 4194304 2371 0 0 0 7 1 0 0 19 0 1 0 1145859891 10719232 2208 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26676/statm: 2617 2208 68 127 0 2487 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15824

[startup+0.101646 s]
/proc/loadavg: 1.00 1.29 1.31 3/64 26675
/proc/meminfo: memFree=1860904/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145859891 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26675/statm: 1339 235 195 169 0 50 0
[pid=26676] ppid=26675 vsize=10752 CPUtime=0.09
/proc/26676/stat : 26676 (SatElite) R 26675 26675 26359 0 -1 4194304 2454 0 0 0 8 1 0 0 19 0 1 0 1145859891 11010048 2291 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26676/statm: 2688 2291 68 127 0 2558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16108

[startup+0.301664 s]
/proc/loadavg: 1.00 1.29 1.31 3/64 26675
/proc/meminfo: memFree=1860904/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145859891 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26675/statm: 1339 235 195 169 0 50 0
[pid=26676] ppid=26675 vsize=11808 CPUtime=0.29
/proc/26676/stat : 26676 (SatElite) R 26675 26675 26359 0 -1 4194304 2660 0 0 0 28 1 0 0 21 0 1 0 1145859891 12091392 2497 1992294400 134512640 135034092 4294956096 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 0 0 0
/proc/26676/statm: 2952 2497 68 127 0 2822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17164

[startup+0.701704 s]
/proc/loadavg: 1.00 1.29 1.31 3/64 26675
/proc/meminfo: memFree=1860904/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 1.08 1.30 1.32 3/67 26679
/proc/meminfo: memFree=1849936/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=22928 CPUtime=2.21
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 2665 0 0 0 219 2 0 0 16 0 2 0 1145859927 23478272 2650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 5732 2650 83 193 0 5536 0
[pid=26678/tid=26679] ppid=26675 vsize=22928 CPUtime=1.08
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 385 0 0 0 107 1 0 0 17 0 2 0 1145859933 23478272 2650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 28284

[startup+3.10192 s]
/proc/loadavg: 1.08 1.30 1.32 3/67 26679
/proc/meminfo: memFree=1847440/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=25696 CPUtime=5.4
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 3356 0 0 0 537 3 0 0 17 0 2 0 1145859927 26312704 3341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 6424 3341 83 193 0 6228 0
[pid=26678/tid=26679] ppid=26675 vsize=25696 CPUtime=2.67
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 696 0 0 0 266 1 0 0 17 0 2 0 1145859933 26312704 3341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 31052

[startup+6.3022 s]
/proc/loadavg: 1.08 1.30 1.32 3/67 26679
/proc/meminfo: memFree=1843344/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=29484 CPUtime=11.79
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 4328 0 0 0 1175 4 0 0 17 0 2 0 1145859927 30191616 4313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 7371 4313 83 193 0 7175 0
[pid=26678/tid=26679] ppid=26675 vsize=29484 CPUtime=5.87
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 1135 0 0 0 585 2 0 0 17 0 2 0 1145859933 30191616 4313 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 34840

[startup+12.7028 s]
/proc/loadavg: 1.22 1.33 1.32 3/67 26679
/proc/meminfo: memFree=1837456/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=33712 CPUtime=24.56
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 5410 0 0 0 2451 5 0 0 17 0 2 0 1145859927 34521088 5395 1992294400 134512640 135305190 4294956144 18446744073709551615 134541969 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 8428 5395 83 193 0 8232 0
[pid=26678/tid=26679] ppid=26675 vsize=33712 CPUtime=12.27
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 1597 0 0 0 1224 3 0 0 17 0 2 0 1145859933 34521088 5395 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 39068

[startup+25.5019 s]
/proc/loadavg: 1.34 1.35 1.33 3/67 26679
/proc/meminfo: memFree=1833424/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=37684 CPUtime=50.11
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 6442 0 0 0 5004 7 0 0 17 0 2 0 1145859927 38588416 6427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 9421 6427 83 193 0 9225 0
[pid=26678/tid=26679] ppid=26675 vsize=37684 CPUtime=25.05
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 2154 0 0 0 2502 3 0 0 17 0 2 0 1145859933 38588416 6427 1992294400 134512640 135305190 4294956144 18446744073709551615 134551939 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 43040

[startup+51.1011 s]
/proc/loadavg: 1.57 1.40 1.35 3/67 26679
/proc/meminfo: memFree=1827600/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=43860 CPUtime=101.18
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 7907 0 0 0 10108 10 0 0 17 0 2 0 1145859927 44912640 7892 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 10965 7892 83 193 0 10769 0
[pid=26678/tid=26679] ppid=26675 vsize=43860 CPUtime=50.64
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 2925 0 0 0 5059 5 0 0 18 0 2 0 1145859933 44912640 7892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 49216

[startup+102.306 s]
/proc/loadavg: 1.87 1.51 1.39 3/67 26679
/proc/meminfo: memFree=1816656/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=54848 CPUtime=203.36
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 10653 0 0 0 20322 14 0 0 18 0 2 0 1145859927 56164352 10638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 13712 10638 83 193 0 13516 0
[pid=26678/tid=26679] ppid=26675 vsize=54848 CPUtime=101.83
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 4208 0 0 0 10176 7 0 0 17 0 2 0 1145859933 56164352 10638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.71
Current children cumulated vsize (KiB) 60204

[startup+162.302 s]
/proc/loadavg: 1.99 1.61 1.43 3/67 26679
/proc/meminfo: memFree=1806672/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=64388 CPUtime=323.08
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 13093 0 0 0 32291 17 0 0 17 0 2 0 1145859927 65933312 13078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 16097 13078 83 193 0 15901 0
[pid=26678/tid=26679] ppid=26675 vsize=64388 CPUtime=161.79
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 5500 0 0 0 16170 9 0 0 17 0 2 0 1145859933 65933312 13078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.43
Current children cumulated vsize (KiB) 69744

[startup+222.301 s]
/proc/loadavg: 2.16 1.73 1.48 3/67 26679
/proc/meminfo: memFree=1802384/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=68956 CPUtime=442.82
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 14181 0 0 0 44263 19 0 0 18 0 2 0 1145859927 70610944 14166 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 17239 14166 83 193 0 17043 0
[pid=26678/tid=26679] ppid=26675 vsize=68956 CPUtime=221.76
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 6064 0 0 0 22166 10 0 0 25 0 2 0 1145859933 70610944 14166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.17
Current children cumulated vsize (KiB) 74312

[startup+282.301 s]
/proc/loadavg: 2.06 1.77 1.51 3/67 26679
/proc/meminfo: memFree=1799568/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=71580 CPUtime=562.54
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 14870 0 0 0 56234 20 0 0 25 0 2 0 1145859927 73297920 14855 1992294400 134512640 135305190 4294956144 18446744073709551615 134557370 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 17895 14855 83 193 0 17699 0
[pid=26678/tid=26679] ppid=26675 vsize=71580 CPUtime=281.73
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 6364 0 0 0 28162 11 0 0 25 0 2 0 1145859933 73297920 14855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 76936

[startup+342.302 s]
/proc/loadavg: 2.02 1.81 1.54 3/67 26679
/proc/meminfo: memFree=1792400/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=78836 CPUtime=682.26
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 16651 0 0 0 68202 24 0 0 18 0 2 0 1145859927 80728064 16636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 19709 16636 83 193 0 19513 0
[pid=26678/tid=26679] ppid=26675 vsize=78836 CPUtime=341.7
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 7264 0 0 0 34158 12 0 0 18 0 2 0 1145859933 80728064 16636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 84192

[startup+402.302 s]
/proc/loadavg: 2.00 1.84 1.56 3/67 26679
/proc/meminfo: memFree=1783888/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=88480 CPUtime=802.01
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 18852 0 0 0 80174 27 0 0 25 0 2 0 1145859927 90603520 18837 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 22120 18837 83 193 0 21924 0
[pid=26678/tid=26679] ppid=26675 vsize=88480 CPUtime=401.68
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 8343 0 0 0 40154 14 0 0 25 0 2 0 1145859933 90603520 18837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 93836

[startup+462.301 s]
/proc/loadavg: 2.00 1.87 1.58 3/67 26679
/proc/meminfo: memFree=1777360/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=94140 CPUtime=921.72
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 20392 0 0 0 92142 30 0 0 17 0 2 0 1145859927 96399360 20377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 23535 20377 83 193 0 23339 0
[pid=26678/tid=26679] ppid=26675 vsize=94140 CPUtime=461.65
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 9234 0 0 0 46149 16 0 0 17 0 2 0 1145859933 96399360 20377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 99496

[startup+522.301 s]
/proc/loadavg: 2.00 1.89 1.61 3/67 26679
/proc/meminfo: memFree=1776016/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=95604 CPUtime=1041.47
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 20725 0 0 0 104116 31 0 0 25 0 2 0 1145859927 97898496 20710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 23901 20710 83 193 0 23705 0
[pid=26678/tid=26679] ppid=26675 vsize=95604 CPUtime=521.62
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 9391 0 0 0 52146 16 0 0 25 0 2 0 1145859933 97898496 20710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 100960

[startup+582.302 s]
/proc/loadavg: 2.00 1.91 1.63 3/67 26679
/proc/meminfo: memFree=1765520/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=106120 CPUtime=1161.18
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 23328 0 0 0 116082 36 0 0 17 0 2 0 1145859927 108666880 23313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 26530 23313 83 193 0 26334 0
[pid=26678/tid=26679] ppid=26675 vsize=106120 CPUtime=581.59
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 10713 0 0 0 58140 19 0 0 25 0 2 0 1145859933 108666880 23313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.53
Current children cumulated vsize (KiB) 111476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 2.00 1.91 1.64 3/67 26679
/proc/meminfo: memFree=1765456/2055920 swapFree=4178808/4192956
[pid=26675] ppid=26673 vsize=5356 CPUtime=0.35
/proc/26675/stat : 26675 (manysat.sh) S 26673 26675 26359 0 -1 4194304 312 2665 0 0 0 0 33 2 16 0 1 0 1145859891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26675/statm: 1339 238 195 169 0 50 0
[pid=26678] ppid=26675 vsize=106120 CPUtime=1199.71
/proc/26678/stat : 26678 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194304 23328 0 0 0 119935 36 0 0 19 0 2 0 1145859927 108666880 23313 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26678/statm: 26530 23313 83 193 0 26334 0
[pid=26678/tid=26679] ppid=26675 vsize=106120 CPUtime=600.89
/proc/26678/task/26679/stat : 26679 (manysat1.1_stat) R 26675 26675 26359 0 -1 4194368 10713 0 0 0 60070 19 0 0 19 0 2 0 1145859933 108666880 23313 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 111476

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 26675 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=334949
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.356945
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.38
CPU usage (%): 199.47
Max. virtual memory (cumulated for all children) (KiB): 111476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.334949
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2977
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 1.62875 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-03 06:13:01
IDJOB=1554721
IDBENCH=70786
IDSOLVER=514
FILE ID=node57/1554721-1238731981
PBS_JOBID= 9085368
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554721-1238731981/watcher-1554721-1238731981 -o /tmp/evaluation-result-1554721-1238731981/solver-1554721-1238731981 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1554721-1238731981.cnf aimd 1

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=442763896

node57.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		: 3000.213
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		: 3000.213
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:       1861384 kB
Buffers:         15908 kB
Cached:          96132 kB
SwapCached:       7980 kB
Active:           8372 kB
Inactive:       113064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861384 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            59172 kB
Committed_AS:  2893924 kB
PageTables:       1392 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= 66544 MiB
End job on node57 at 2009-04-03 06:23:04