Trace number 1526761

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) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2034     6150 |      --       0       --      -- |     --   | -6/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 473   #clauses: 2034   #literals: 6150
0.00/0.00	c CPU time:   0.006998 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-1526761-1238544617/watcher-1526761-1238544617 -o /tmp/evaluation-result-1526761-1238544617/solver-1526761-1238544617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526761-1238544617.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: 0.85 0.97 0.99 3/64 26302
/proc/meminfo: memFree=1087352/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1127127290 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 235 195 169 0 50 0
[pid=26303] ppid=26302 vsize=824 CPUtime=0
/proc/26303/stat : 26303 (SatElite) R 26302 26302 26265 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1127127290 843776 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/26303/statm: 207 134 68 127 0 77 0

[startup+0.0529269 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26302
/proc/meminfo: memFree=1087352/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.377973 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26302
/proc/meminfo: memFree=1087352/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.409412 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26302
/proc/meminfo: memFree=1087352/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702002 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 26302
/proc/meminfo: memFree=1087352/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 26306
/proc/meminfo: memFree=1084448/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=16772 CPUtime=2.95
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 855 0 0 0 295 0 0 0 16 0 2 0 1127127291 17174528 841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 4193 841 83 193 0 3997 0
[pid=26305/tid=26306] ppid=26302 vsize=16772 CPUtime=1.47
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 337 0 0 0 147 0 0 0 16 0 2 0 1127127291 17174528 841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22128

[startup+3.10122 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 26306
/proc/meminfo: memFree=1082224/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=18484 CPUtime=6.15
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 1380 0 0 0 614 1 0 0 17 0 2 0 1127127291 18927616 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 4621 1366 83 193 0 4425 0
[pid=26305/tid=26306] ppid=26302 vsize=18484 CPUtime=3.07
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 574 0 0 0 307 0 0 0 21 0 2 0 1127127291 18927616 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23840

[startup+6.30249 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 26306
/proc/meminfo: memFree=1078000/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=21940 CPUtime=12.53
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 2316 0 0 0 1252 1 0 0 17 0 2 0 1127127291 22466560 2302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 5485 2302 83 193 0 5289 0
[pid=26305/tid=26306] ppid=26302 vsize=21940 CPUtime=6.26
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 1024 0 0 0 626 0 0 0 22 0 2 0 1127127291 22466560 2302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27296

[startup+12.701 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 26306
/proc/meminfo: memFree=1074224/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=26288 CPUtime=25.31
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 3226 0 0 0 2528 3 0 0 18 0 2 0 1127127291 26918912 3212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 6572 3212 83 193 0 6376 0
[pid=26305/tid=26306] ppid=26302 vsize=26288 CPUtime=12.66
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 1411 0 0 0 1265 1 0 0 25 0 2 0 1127127291 26918912 3212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31644

[startup+25.5051 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 26306
/proc/meminfo: memFree=1070704/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=29576 CPUtime=50.85
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 4116 0 0 0 5080 5 0 0 17 0 2 0 1127127291 30285824 4102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 7394 4102 83 193 0 7198 0
[pid=26305/tid=26306] ppid=26302 vsize=29576 CPUtime=25.45
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 1859 0 0 0 2543 2 0 0 25 0 2 0 1127127291 30285824 4102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34932

[startup+51.1014 s]
/proc/loadavg: 1.50 1.12 1.04 3/67 26306
/proc/meminfo: memFree=1065776/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=34672 CPUtime=101.92
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 5359 0 0 0 10186 6 0 0 25 0 2 0 1127127291 35504128 5345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 8668 5345 83 193 0 8472 0
[pid=26305/tid=26306] ppid=26302 vsize=34672 CPUtime=51.04
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 2516 0 0 0 5101 3 0 0 22 0 2 0 1127127291 35504128 5345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40028

[startup+102.302 s]
/proc/loadavg: 1.78 1.26 1.09 3/67 26306
/proc/meminfo: memFree=1061936/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=37776 CPUtime=204.1
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 6304 0 0 0 20402 8 0 0 25 0 2 0 1127127291 38682624 6290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 9444 6290 83 193 0 9248 0
[pid=26305/tid=26306] ppid=26302 vsize=37776 CPUtime=102.22
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 3019 0 0 0 10218 4 0 0 25 0 2 0 1127127291 38682624 6290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 43132

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 26306
/proc/meminfo: memFree=1054768/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=44784 CPUtime=323.84
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 8113 0 0 0 32372 12 0 0 25 0 2 0 1127127291 45858816 8099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 11196 8099 83 193 0 11000 0
[pid=26305/tid=26306] ppid=26302 vsize=44784 CPUtime=162.2
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 4056 0 0 0 16213 7 0 0 25 0 2 0 1127127291 45858816 8099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 50140

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 26306
/proc/meminfo: memFree=1049968/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=50564 CPUtime=443.58
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 9273 0 0 0 44344 14 0 0 25 0 2 0 1127127291 51777536 9259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 12641 9259 83 193 0 12445 0
[pid=26305/tid=26306] ppid=26302 vsize=50564 CPUtime=222.17
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 4963 0 0 0 22209 8 0 0 25 0 2 0 1127127291 51777536 9259 1992294400 134512640 135305190 4294956144 18446744073709551615 134557971 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 55920

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 26306
/proc/meminfo: memFree=1046192/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=55264 CPUtime=563.31
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 10222 0 0 0 56316 15 0 0 25 0 2 0 1127127291 56590336 10208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 13816 10208 83 193 0 13620 0
[pid=26305/tid=26306] ppid=26302 vsize=55264 CPUtime=282.14
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 5436 0 0 0 28205 9 0 0 25 0 2 0 1127127291 56590336 10208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 60620

[startup+342.305 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 26306
/proc/meminfo: memFree=1039856/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=61716 CPUtime=683.06
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 11824 0 0 0 68288 18 0 0 25 0 2 0 1127127291 63197184 11810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 15429 11810 83 193 0 15233 0
[pid=26305/tid=26306] ppid=26302 vsize=61716 CPUtime=342.13
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 6173 0 0 0 34202 11 0 0 18 0 2 0 1127127291 63197184 11810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 67072

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 26306
/proc/meminfo: memFree=1037232/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=63588 CPUtime=802.8
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 12445 0 0 0 80260 20 0 0 25 0 2 0 1127127291 65114112 12431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 15897 12431 83 193 0 15701 0
[pid=26305/tid=26306] ppid=26302 vsize=63588 CPUtime=402.1
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 6619 0 0 0 40198 12 0 0 25 0 2 0 1127127291 65114112 12431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528784 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 68944

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 26306
/proc/meminfo: memFree=1034096/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=67376 CPUtime=922.54
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 13231 0 0 0 92233 21 0 0 25 0 2 0 1127127291 68993024 13217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 16844 13217 83 193 0 16648 0
[pid=26305/tid=26306] ppid=26302 vsize=67376 CPUtime=462.08
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 7141 0 0 0 46195 13 0 0 25 0 2 0 1127127291 68993024 13217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 72732

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 26306
/proc/meminfo: memFree=1028400/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=72736 CPUtime=1042.28
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 14650 0 0 0 104205 23 0 0 25 0 2 0 1127127291 74481664 14636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 18184 14636 83 193 0 17988 0
[pid=26305/tid=26306] ppid=26302 vsize=72736 CPUtime=522.05
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 8260 0 0 0 52190 15 0 0 25 0 2 0 1127127291 74481664 14636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 78092

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 26306
/proc/meminfo: memFree=1028016/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=73184 CPUtime=1162.03
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 14764 0 0 0 116179 24 0 0 25 0 2 0 1127127291 74940416 14750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 18296 14750 83 193 0 18100 0
[pid=26305/tid=26306] ppid=26302 vsize=73184 CPUtime=582.03
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 8341 0 0 0 58188 15 0 0 25 0 2 0 1127127291 74940416 14750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 78540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26306
/proc/meminfo: memFree=1027824/2055920 swapFree=4167280/4192956
[pid=26302] ppid=26300 vsize=5356 CPUtime=0
/proc/26302/stat : 26302 (manysat.sh) S 26300 26302 26265 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1127127290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26302/statm: 1339 238 195 169 0 50 0
[pid=26305] ppid=26302 vsize=73424 CPUtime=1200.15
/proc/26305/stat : 26305 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194304 14815 0 0 0 119991 24 0 0 25 0 2 0 1127127291 75186176 14801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26305/statm: 18356 14801 83 193 0 18160 0
[pid=26305/tid=26306] ppid=26302 vsize=73424 CPUtime=601.13
/proc/26305/task/26306/stat : 26306 (manysat1.1_stat) R 26302 26302 26265 0 -1 4194368 8368 0 0 0 60098 15 0 0 25 0 2 0 1127127291 75186176 14801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 78780

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 26302 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.15
#
# 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): 1200.15
CPU user time (s): 1199.91
CPU system time (s): 0.24
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 78780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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 0.567913 second user time and 1.63175 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 02:10:17
IDJOB=1526761
IDBENCH=70608
IDSOLVER=513
FILE ID=node31/1526761-1238544617
PBS_JOBID= 9062106
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526761-1238544617/watcher-1526761-1238544617 -o /tmp/evaluation-result-1526761-1238544617/solver-1526761-1238544617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526761-1238544617.cnf aimd 0

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=1241603000

node31.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		: 3000.214
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		: 3000.214
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:       1087832 kB
Buffers:        119420 kB
Cached:         733140 kB
SwapCached:      18724 kB
Active:         179516 kB
Inactive:       693200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087832 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            81188 kB
Committed_AS:  3132584 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-04-01 02:20:21