Trace number 1526367

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S342542912-045.cnf
MD5SUM080829f316d0d50a199c4a4a09021eac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.009998 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-1526367-1238489249/watcher-1526367-1238489249 -o /tmp/evaluation-result-1526367-1238489249/solver-1526367-1238489249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526367-1238489249.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: 1.68 1.20 1.25 3/64 21508
/proc/meminfo: memFree=1083256/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121591716 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 235 195 169 0 50 0
[pid=21509] ppid=21508 vsize=692 CPUtime=0
/proc/21509/stat : 21509 (SatElite) R 21508 21508 21151 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 1121591717 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134522469 0 0 4096 3 0 0 0 17 0 0 0
/proc/21509/statm: 173 90 50 127 0 43 0

[startup+0.00998902 s]
/proc/loadavg: 1.68 1.20 1.25 3/64 21508
/proc/meminfo: memFree=1083256/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121591716 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 235 195 169 0 50 0
[pid=21509] ppid=21508 vsize=956 CPUtime=0
/proc/21509/stat : 21509 (SatElite) R 21508 21508 21151 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 1121591717 978944 155 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21509/statm: 239 156 50 127 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6312

[startup+0.108009 s]
/proc/loadavg: 1.68 1.20 1.25 3/64 21508
/proc/meminfo: memFree=1083256/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301044 s]
/proc/loadavg: 1.68 1.20 1.25 3/64 21508
/proc/meminfo: memFree=1083256/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702113 s]
/proc/loadavg: 1.68 1.20 1.25 3/64 21508
/proc/meminfo: memFree=1083256/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 1.68 1.20 1.25 3/67 21512
/proc/meminfo: memFree=1078304/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=17876 CPUtime=2.91
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 1381 0 0 0 291 0 0 0 20 0 2 0 1121591719 18305024 1367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 4469 1367 83 193 0 4273 0
[pid=21511/tid=21512] ppid=21508 vsize=17876 CPUtime=1.45
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 526 0 0 0 145 0 0 0 20 0 2 0 1121591720 18305024 1367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23232

[startup+3.10154 s]
/proc/loadavg: 1.68 1.20 1.25 3/67 21512
/proc/meminfo: memFree=1075808/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=21512 CPUtime=6.1
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 2264 0 0 0 609 1 0 0 17 0 2 0 1121591719 22028288 2250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 5378 2250 83 193 0 5182 0
[pid=21511/tid=21512] ppid=21508 vsize=21512 CPUtime=3.04
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 977 0 0 0 304 0 0 0 18 0 2 0 1121591720 22028288 2250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 26868

[startup+6.3011 s]
/proc/loadavg: 1.71 1.21 1.26 3/67 21512
/proc/meminfo: memFree=1070944/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=26520 CPUtime=12.49
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 3292 0 0 0 1246 3 0 0 22 0 2 0 1121591719 27156480 3278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 6630 3278 83 193 0 6434 0
[pid=21511/tid=21512] ppid=21508 vsize=26520 CPUtime=6.24
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 1584 0 0 0 623 1 0 0 18 0 2 0 1121591720 27156480 3278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 31876

[startup+12.7012 s]
/proc/loadavg: 1.73 1.22 1.26 3/67 21512
/proc/meminfo: memFree=1065632/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=30132 CPUtime=25.26
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 4430 0 0 0 2522 4 0 0 16 0 2 0 1121591719 30855168 4416 1992294400 134512640 135305190 4294956144 18446744073709551615 134539414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 7533 4416 83 193 0 7337 0
[pid=21511/tid=21512] ppid=21508 vsize=30132 CPUtime=12.64
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 2118 0 0 0 1262 2 0 0 25 0 2 0 1121591720 30855168 4416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35488

[startup+25.5025 s]
/proc/loadavg: 1.79 1.26 1.27 3/67 21512
/proc/meminfo: memFree=1060448/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=35928 CPUtime=50.8
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 5675 0 0 0 5074 6 0 0 18 0 2 0 1121591719 36790272 5661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 8982 5661 83 193 0 8786 0
[pid=21511/tid=21512] ppid=21508 vsize=35928 CPUtime=25.44
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 2710 0 0 0 2541 3 0 0 25 0 2 0 1121591720 36790272 5661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 41284

[startup+51.103 s]
/proc/loadavg: 1.86 1.32 1.29 3/67 21512
/proc/meminfo: memFree=1055392/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=41376 CPUtime=101.89
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 6914 0 0 0 10181 8 0 0 25 0 2 0 1121591719 42369024 6900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 10344 6900 83 193 0 10148 0
[pid=21511/tid=21512] ppid=21508 vsize=41376 CPUtime=51.02
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 3309 0 0 0 5099 3 0 0 25 0 2 0 1121591720 42369024 6900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 46732

[startup+102.307 s]
/proc/loadavg: 1.94 1.42 1.32 3/67 21512
/proc/meminfo: memFree=1045728/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=51484 CPUtime=204.07
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 9266 0 0 0 20395 12 0 0 25 0 2 0 1121591719 52719616 9252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 12871 9252 83 193 0 12675 0
[pid=21511/tid=21512] ppid=21508 vsize=51484 CPUtime=102.21
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 4436 0 0 0 10215 6 0 0 25 0 2 0 1121591720 52719616 9252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 56840

[startup+162.302 s]
/proc/loadavg: 1.98 1.52 1.36 3/67 21512
/proc/meminfo: memFree=1036832/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=59644 CPUtime=323.8
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 11509 0 0 0 32364 16 0 0 25 0 2 0 1121591719 61075456 11495 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 14911 11495 83 193 0 14715 0
[pid=21511/tid=21512] ppid=21508 vsize=59644 CPUtime=162.17
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 5895 0 0 0 16209 8 0 0 25 0 2 0 1121591720 61075456 11495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 65000

[startup+222.302 s]
/proc/loadavg: 1.99 1.61 1.40 3/67 21512
/proc/meminfo: memFree=1030944/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=66212 CPUtime=443.52
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 12979 0 0 0 44334 18 0 0 25 0 2 0 1121591719 67801088 12965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 16553 12965 83 193 0 16357 0
[pid=21511/tid=21512] ppid=21508 vsize=66212 CPUtime=222.15
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 6701 0 0 0 22205 10 0 0 25 0 2 0 1121591720 67801088 12965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 71568

[startup+282.302 s]
/proc/loadavg: 1.99 1.68 1.43 3/67 21512
/proc/meminfo: memFree=1026336/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=72108 CPUtime=563.25
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 14132 0 0 0 56306 19 0 0 25 0 2 0 1121591719 73838592 14118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 18027 14118 83 193 0 17831 0
[pid=21511/tid=21512] ppid=21508 vsize=72108 CPUtime=282.12
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 7214 0 0 0 28201 11 0 0 25 0 2 0 1121591720 73838592 14118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 77464

[startup+342.302 s]
/proc/loadavg: 1.99 1.73 1.47 3/67 21512
/proc/meminfo: memFree=1015776/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=82164 CPUtime=682.98
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 16755 0 0 0 68275 23 0 0 25 0 2 0 1121591719 84135936 16741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 20541 16741 83 193 0 20345 0
[pid=21511/tid=21512] ppid=21508 vsize=82164 CPUtime=342.09
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 8687 0 0 0 34196 13 0 0 23 0 2 0 1121591720 84135936 16741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 87520

[startup+402.302 s]
/proc/loadavg: 1.99 1.78 1.50 3/67 21512
/proc/meminfo: memFree=1015072/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=82880 CPUtime=802.71
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 16920 0 0 0 80248 23 0 0 25 0 2 0 1121591719 84869120 16906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 20720 16906 83 193 0 20524 0
[pid=21511/tid=21512] ppid=21508 vsize=82880 CPUtime=402.06
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 8693 0 0 0 40193 13 0 0 25 0 2 0 1121591720 84869120 16906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 88236

[startup+462.303 s]
/proc/loadavg: 1.99 1.82 1.53 3/67 21512
/proc/meminfo: memFree=1008160/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=90212 CPUtime=922.45
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 18669 0 0 0 92219 26 0 0 25 0 2 0 1121591719 92377088 18655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 22553 18655 83 193 0 22357 0
[pid=21511/tid=21512] ppid=21508 vsize=90212 CPUtime=462.03
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 9488 0 0 0 46189 14 0 0 25 0 2 0 1121591720 92377088 18655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 95568

[startup+522.302 s]
/proc/loadavg: 1.99 1.85 1.55 3/67 21512
/proc/meminfo: memFree=1004768/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=93960 CPUtime=1042.18
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 19485 0 0 0 104189 29 0 0 25 0 2 0 1121591719 96215040 19471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528750 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 23490 19471 83 193 0 23294 0
[pid=21511/tid=21512] ppid=21508 vsize=93960 CPUtime=522
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 9858 0 0 0 52185 15 0 0 25 0 2 0 1121591720 96215040 19471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 99316

[startup+582.302 s]
/proc/loadavg: 1.99 1.87 1.58 3/67 21512
/proc/meminfo: memFree=1004128/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=94608 CPUtime=1161.91
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 19654 0 0 0 116162 29 0 0 25 0 2 0 1121591719 96878592 19640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 23652 19640 83 193 0 23456 0
[pid=21511/tid=21512] ppid=21508 vsize=94608 CPUtime=581.98
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 9871 0 0 0 58183 15 0 0 25 0 2 0 1121591720 96878592 19640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 99964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.88 1.58 3/67 21512
/proc/meminfo: memFree=1002720/2055920 swapFree=4174136/4192956
[pid=21508] ppid=21506 vsize=5356 CPUtime=0.02
/proc/21508/stat : 21508 (manysat.sh) S 21506 21508 21151 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121591716 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21508/statm: 1339 238 195 169 0 50 0
[pid=21511] ppid=21508 vsize=95904 CPUtime=1200.03
/proc/21511/stat : 21511 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194304 20000 0 0 0 119974 29 0 0 25 0 2 0 1121591719 98205696 19986 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21511/statm: 23976 19986 83 193 0 23780 0
[pid=21511/tid=21512] ppid=21508 vsize=95904 CPUtime=601.07
/proc/21511/task/21512/stat : 21512 (manysat1.1_stat) R 21508 21508 21151 0 -1 4194368 10040 0 0 0 60092 15 0 0 25 0 2 0 1121591720 98205696 19986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 101260

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 21508 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.29
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 101260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 566
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= 3

runsolver used 0.581911 second user time and 1.61475 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 10:47:29
IDJOB=1526367
IDBENCH=70529
IDSOLVER=514
FILE ID=node4/1526367-1238489249
PBS_JOBID= 9061847
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S342542912-045.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526367-1238489249/watcher-1526367-1238489249 -o /tmp/evaluation-result-1526367-1238489249/solver-1526367-1238489249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526367-1238489249.cnf aimd 1

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

MD5SUM BENCH= 080829f316d0d50a199c4a4a09021eac
RANDOM SEED=908457860

node4.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		: 3000.277
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		: 3000.277
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:       1083800 kB
Buffers:        102552 kB
Cached:         756484 kB
SwapCached:      12656 kB
Active:         184776 kB
Inactive:       691240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083800 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82092 kB
Committed_AS:  2874028 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 10:57:33