Trace number 1527056

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S180439591-093.cnf
MD5SUM69b9fd52ab448c99d778e33811fd6518
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1773     5407 |      --       0       --      -- |     --   | -12/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 406   #clauses: 1773   #literals: 5407
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527056-1238574702/watcher-1527056-1238574702 -o /tmp/evaluation-result-1527056-1238574702/solver-1527056-1238574702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527056-1238574702.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.51 3/65 3722
/proc/meminfo: memFree=1208424/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) R 3720 3722 3654 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228706544287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3722/statm: 1339 234 194 169 0 50 0
[pid=3723] ppid=3722 vsize=832 CPUtime=0
/proc/3723/stat : 3723 (SatElite) R 3722 3722 3654 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1016843931 851968 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3723/statm: 208 131 68 127 0 78 0

[startup+0.0477979 s]
/proc/loadavg: 1.99 1.85 1.51 3/65 3722
/proc/meminfo: memFree=1208424/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.456307 s]
/proc/loadavg: 1.99 1.85 1.51 3/65 3722
/proc/meminfo: memFree=1208424/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.512382 s]
/proc/loadavg: 1.99 1.85 1.51 3/65 3722
/proc/meminfo: memFree=1208424/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.7014 s]
/proc/loadavg: 1.99 1.85 1.51 3/65 3722
/proc/meminfo: memFree=1208424/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.99 1.85 1.51 3/68 3726
/proc/meminfo: memFree=1205456/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=15756 CPUtime=2.96
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 858 0 0 0 296 0 0 0 17 0 2 0 1016843932 16134144 844 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 3939 844 83 193 0 3743 0
[pid=3725/tid=3726] ppid=3722 vsize=15756 CPUtime=1.48
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 385 0 0 0 148 0 0 0 18 0 2 0 1016843933 16134144 844 1992294400 134512640 135305190 4294956160 18446744073709551615 134556679 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21112

[startup+3.10163 s]
/proc/loadavg: 1.99 1.85 1.51 3/68 3726
/proc/meminfo: memFree=1203280/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=17352 CPUtime=6.15
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 1363 0 0 0 615 0 0 0 17 0 2 0 1016843932 17768448 1349 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 4338 1349 83 193 0 4142 0
[pid=3725/tid=3726] ppid=3722 vsize=17352 CPUtime=3.07
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 628 0 0 0 307 0 0 0 21 0 2 0 1016843933 17768448 1349 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22708

[startup+6.30294 s]
/proc/loadavg: 1.99 1.85 1.51 3/68 3726
/proc/meminfo: memFree=1199504/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=21604 CPUtime=12.54
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 2234 0 0 0 1253 1 0 0 17 0 2 0 1016843932 22122496 2220 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 5401 2220 83 193 0 5205 0
[pid=3725/tid=3726] ppid=3722 vsize=21604 CPUtime=6.27
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 989 0 0 0 627 0 0 0 24 0 2 0 1016843933 22122496 2220 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26960

[startup+12.7015 s]
/proc/loadavg: 1.99 1.85 1.52 3/68 3726
/proc/meminfo: memFree=1196056/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=24844 CPUtime=25.31
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 3035 0 0 0 2529 2 0 0 19 0 2 0 1016843932 25440256 3021 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 6211 3021 83 193 0 6015 0
[pid=3725/tid=3726] ppid=3722 vsize=24844 CPUtime=12.67
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 1411 0 0 0 1266 1 0 0 25 0 2 0 1016843933 25440256 3021 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30200

[startup+25.5027 s]
/proc/loadavg: 1.99 1.86 1.52 3/68 3726
/proc/meminfo: memFree=1192152/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=28680 CPUtime=50.87
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 4017 0 0 0 5083 4 0 0 18 0 2 0 1016843932 29368320 4003 1992294400 134512640 135305190 4294956160 18446744073709551615 134528606 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 7170 4003 83 193 0 6974 0
[pid=3725/tid=3726] ppid=3722 vsize=28680 CPUtime=25.47
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 1935 0 0 0 2545 2 0 0 25 0 2 0 1016843933 29368320 4003 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 34036

[startup+51.1021 s]
/proc/loadavg: 1.99 1.87 1.53 3/68 3726
/proc/meminfo: memFree=1188568/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=32316 CPUtime=101.92
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 4921 0 0 0 10187 5 0 0 22 0 2 0 1016843932 33091584 4907 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 8079 4907 83 193 0 7883 0
[pid=3725/tid=3726] ppid=3722 vsize=32316 CPUtime=51.05
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 2393 0 0 0 5102 3 0 0 17 0 2 0 1016843933 33091584 4907 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 37672

[startup+102.303 s]
/proc/loadavg: 1.99 1.89 1.56 3/68 3726
/proc/meminfo: memFree=1181144/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=40840 CPUtime=204.11
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 6764 0 0 0 20402 9 0 0 25 0 2 0 1016843932 41820160 6750 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 10210 6750 83 193 0 10014 0
[pid=3725/tid=3726] ppid=3722 vsize=40840 CPUtime=102.22
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 3117 0 0 0 10218 4 0 0 20 0 2 0 1016843933 41820160 6750 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 46196

[startup+162.303 s]
/proc/loadavg: 1.99 1.90 1.58 3/68 3726
/proc/meminfo: memFree=1174936/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=46452 CPUtime=323.84
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 8309 0 0 0 32372 12 0 0 25 0 2 0 1016843932 47566848 8295 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 11613 8295 83 193 0 11417 0
[pid=3725/tid=3726] ppid=3722 vsize=46452 CPUtime=162.2
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 3968 0 0 0 16213 7 0 0 25 0 2 0 1016843933 47566848 8295 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 51808

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.61 3/68 3726
/proc/meminfo: memFree=1172824/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=49180 CPUtime=443.58
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 8869 0 0 0 44345 13 0 0 25 0 2 0 1016843932 50360320 8855 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 12295 8855 83 193 0 12099 0
[pid=3725/tid=3726] ppid=3722 vsize=49180 CPUtime=222.17
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 4405 0 0 0 22210 7 0 0 25 0 2 0 1016843933 50360320 8855 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 54536

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.63 3/68 3726
/proc/meminfo: memFree=1167768/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=54724 CPUtime=563.31
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 10085 0 0 0 56316 15 0 0 25 0 2 0 1016843932 56037376 10071 1992294400 134512640 135305190 4294956160 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 13681 10071 83 193 0 13485 0
[pid=3725/tid=3726] ppid=3722 vsize=54724 CPUtime=282.15
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 5061 0 0 0 28206 9 0 0 25 0 2 0 1016843933 56037376 10071 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 60080

[startup+342.302 s]
/proc/loadavg: 2.04 1.96 1.65 3/68 3726
/proc/meminfo: memFree=1162072/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=60064 CPUtime=683.06
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 11521 0 0 0 68289 17 0 0 25 0 2 0 1016843932 61505536 11507 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 15016 11507 83 193 0 14820 0
[pid=3725/tid=3726] ppid=3722 vsize=60064 CPUtime=342.12
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 5694 0 0 0 34203 9 0 0 25 0 2 0 1016843933 61505536 11507 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 65420

[startup+402.301 s]
/proc/loadavg: 2.05 1.97 1.68 3/68 3726
/proc/meminfo: memFree=1160664/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=62608 CPUtime=802.79
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 11876 0 0 0 80261 18 0 0 25 0 2 0 1016843932 64110592 11862 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 15652 11862 83 193 0 15456 0
[pid=3725/tid=3726] ppid=3722 vsize=62608 CPUtime=402.1
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 5915 0 0 0 40200 10 0 0 25 0 2 0 1016843933 64110592 11862 1992294400 134512640 135305190 4294956160 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 67964

[startup+462.306 s]
/proc/loadavg: 2.14 2.01 1.70 3/68 3726
/proc/meminfo: memFree=1159512/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=63648 CPUtime=922.54
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 12157 0 0 0 92236 18 0 0 25 0 2 0 1016843932 65175552 12143 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 15912 12143 83 193 0 15716 0
[pid=3725/tid=3726] ppid=3722 vsize=63648 CPUtime=462.08
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 5993 0 0 0 46198 10 0 0 25 0 2 0 1016843933 65175552 12143 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 69004

[startup+522.301 s]
/proc/loadavg: 2.08 2.02 1.73 3/68 3726
/proc/meminfo: memFree=1154520/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=67916 CPUtime=1042.27
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 13398 0 0 0 104208 19 0 0 25 0 2 0 1016843932 69545984 13384 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 16979 13384 83 193 0 16783 0
[pid=3725/tid=3726] ppid=3722 vsize=67916 CPUtime=522.05
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 6715 0 0 0 52194 11 0 0 25 0 2 0 1016843933 69545984 13384 1992294400 134512640 135305190 4294956160 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 73272

[startup+582.301 s]
/proc/loadavg: 2.03 2.01 1.74 3/68 3726
/proc/meminfo: memFree=1151768/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=71136 CPUtime=1162.02
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 14083 0 0 0 116181 21 0 0 25 0 2 0 1016843932 72843264 14069 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 17784 14069 83 193 0 17588 0
[pid=3725/tid=3726] ppid=3722 vsize=71136 CPUtime=582.03
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 7332 0 0 0 58191 12 0 0 25 0 2 0 1016843933 72843264 14069 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 76492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.02 2.01 1.74 3/68 3726
/proc/meminfo: memFree=1150168/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=72556 CPUtime=1200.14
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 14479 0 0 0 119992 22 0 0 25 0 2 0 1016843932 74297344 14465 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 18139 14465 83 193 0 17943 0
[pid=3725/tid=3726] ppid=3722 vsize=72556 CPUtime=601.13
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 7600 0 0 0 60100 13 0 0 25 0 2 0 1016843933 74297344 14465 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 77912

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

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

[startup+601.402 s]
/proc/loadavg: 2.02 2.01 1.74 3/68 3726
/proc/meminfo: memFree=1150168/2055920 swapFree=4176856/4192956
[pid=3722] ppid=3720 vsize=5356 CPUtime=0
/proc/3722/stat : 3722 (manysat.sh) S 3720 3722 3654 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1016843931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3722/statm: 1339 238 195 169 0 50 0
[pid=3725] ppid=3722 vsize=72556 CPUtime=1200.14
/proc/3725/stat : 3725 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194304 14479 0 0 0 119992 22 0 0 25 0 2 0 1016843932 74297344 14465 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3725/statm: 18139 14465 83 193 0 17943 0
[pid=3725/tid=3726] ppid=3722 vsize=72556 CPUtime=601.13
/proc/3725/task/3726/stat : 3726 (manysat1.1_stat) R 3722 3722 3654 0 -1 4194368 7600 0 0 0 60100 13 0 0 25 0 2 0 1016843933 74297344 14465 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 77912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3722 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.92
CPU system time (s): 0.22
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 77912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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 0.536918 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-01 10:31:42
IDJOB=1527056
IDBENCH=70667
IDSOLVER=513
FILE ID=node8/1527056-1238574702
PBS_JOBID= 9070529
Free space on /tmp= 64248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S180439591-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527056-1238574702/watcher-1527056-1238574702 -o /tmp/evaluation-result-1527056-1238574702/solver-1527056-1238574702 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527056-1238574702.cnf aimd 0

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

MD5SUM BENCH= 69b9fd52ab448c99d778e33811fd6518
RANDOM SEED=1225185401

node8.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1208904 kB
Buffers:        106916 kB
Cached:         633784 kB
SwapCached:       9204 kB
Active:         181308 kB
Inactive:       570048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208904 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            81460 kB
Committed_AS:  2711012 kB
PageTables:       1376 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= 64248 MiB
End job on node8 at 2009-04-01 10:41:46