Trace number 1527091

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) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2370     7177 |      --       0       --      -- |     --   | -10/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 550   #clauses: 2370   #literals: 7177
0.00/0.00	c CPU time:   0.005999 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-1527091-1238576409/watcher-1527091-1238576409 -o /tmp/evaluation-result-1527091-1238576409/solver-1527091-1238576409 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527091-1238576409.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: 1.00 1.00 1.00 3/64 15253
/proc/meminfo: memFree=1533472/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) R 15251 15253 14541 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130302712 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15253/statm: 1339 234 194 169 0 50 0
[pid=15254] ppid=15253 vsize=956 CPUtime=0
/proc/15254/stat : 15254 (SatElite) R 15253 15253 14541 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1130302712 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15254/statm: 239 126 50 127 0 109 0

[startup+0.0927129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15253
/proc/meminfo: memFree=1533472/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.109163 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15253
/proc/meminfo: memFree=1533472/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301176 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15253
/proc/meminfo: memFree=1533472/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701213 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15253
/proc/meminfo: memFree=1533472/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15257
/proc/meminfo: memFree=1530760/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=17184 CPUtime=2.95
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 951 0 0 0 295 0 0 0 17 0 2 0 1130302713 17596416 937 1992294400 134512640 135305190 4294956144 18446744073709551615 134545898 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 4296 937 83 193 0 4100 0
[pid=15256/tid=15257] ppid=15253 vsize=17184 CPUtime=1.47
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 381 0 0 0 147 0 0 0 18 0 2 0 1130302713 17596416 937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22540

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15257
/proc/meminfo: memFree=1528328/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=18896 CPUtime=6.15
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 1474 0 0 0 614 1 0 0 17 0 2 0 1130302713 19349504 1460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 4724 1460 83 193 0 4528 0
[pid=15256/tid=15257] ppid=15253 vsize=18896 CPUtime=3.07
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 645 0 0 0 307 0 0 0 17 0 2 0 1130302713 19349504 1460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24252

[startup+6.30272 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 15257
/proc/meminfo: memFree=1524168/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=22028 CPUtime=12.53
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 2335 0 0 0 1251 2 0 0 18 0 2 0 1130302713 22556672 2321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 5507 2321 83 193 0 5311 0
[pid=15256/tid=15257] ppid=15253 vsize=22028 CPUtime=6.27
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 987 0 0 0 626 1 0 0 24 0 2 0 1130302713 22556672 2321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27384

[startup+12.7023 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 15257
/proc/meminfo: memFree=1520200/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=26488 CPUtime=25.3
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 3266 0 0 0 2527 3 0 0 17 0 2 0 1130302713 27123712 3252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 6622 3252 83 193 0 6426 0
[pid=15256/tid=15257] ppid=15253 vsize=26488 CPUtime=12.66
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 1439 0 0 0 1265 1 0 0 23 0 2 0 1130302713 27123712 3252 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31844

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 15257
/proc/meminfo: memFree=1515976/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=30712 CPUtime=50.85
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 4341 0 0 0 5080 5 0 0 18 0 2 0 1130302713 31449088 4327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 7678 4327 83 193 0 7482 0
[pid=15256/tid=15257] ppid=15253 vsize=30712 CPUtime=25.46
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 1935 0 0 0 2544 2 0 0 25 0 2 0 1130302713 31449088 4327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36068

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 15257
/proc/meminfo: memFree=1510536/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=35580 CPUtime=101.92
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 5684 0 0 0 10185 7 0 0 19 0 2 0 1130302713 36433920 5670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 8895 5670 83 193 0 8699 0
[pid=15256/tid=15257] ppid=15253 vsize=35580 CPUtime=51.04
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 2640 0 0 0 5101 3 0 0 25 0 2 0 1130302713 36433920 5670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40936

[startup+102.306 s]
/proc/loadavg: 1.85 1.29 1.10 3/67 15263
/proc/meminfo: memFree=1505992/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=39824 CPUtime=204.08
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 6811 0 0 0 20398 10 0 0 22 0 2 0 1130302713 40779776 6797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 9956 6797 83 193 0 9760 0
[pid=15256/tid=15257] ppid=15253 vsize=39824 CPUtime=102.22
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 3214 0 0 0 10217 5 0 0 25 0 2 0 1130302713 40779776 6797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45180

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.16 3/67 15263
/proc/meminfo: memFree=1496968/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=49380 CPUtime=323.8
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 9038 0 0 0 32366 14 0 0 25 0 2 0 1130302713 50565120 9024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 12345 9024 83 193 0 12149 0
[pid=15256/tid=15257] ppid=15253 vsize=49380 CPUtime=162.19
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 4505 0 0 0 16212 7 0 0 25 0 2 0 1130302713 50565120 9024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 54736

[startup+222.302 s]
/proc/loadavg: 2.04 1.54 1.21 3/67 15263
/proc/meminfo: memFree=1491208/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=55312 CPUtime=443.54
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 10491 0 0 0 44338 16 0 0 25 0 2 0 1130302713 56639488 10477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 13828 10477 83 193 0 13632 0
[pid=15256/tid=15257] ppid=15253 vsize=55312 CPUtime=222.17
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 5244 0 0 0 22208 9 0 0 25 0 2 0 1130302713 56639488 10477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 60668

[startup+282.302 s]
/proc/loadavg: 2.07 1.64 1.26 3/67 15263
/proc/meminfo: memFree=1488648/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=57896 CPUtime=563.28
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 11121 0 0 0 56311 17 0 0 25 0 2 0 1130302713 59285504 11107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 14474 11107 83 193 0 14278 0
[pid=15256/tid=15257] ppid=15253 vsize=57896 CPUtime=282.15
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 5652 0 0 0 28206 9 0 0 25 0 2 0 1130302713 59285504 11107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 63252

[startup+342.301 s]
/proc/loadavg: 2.08 1.71 1.31 3/67 15263
/proc/meminfo: memFree=1482312/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=64376 CPUtime=683.02
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 12694 0 0 0 68282 20 0 0 25 0 2 0 1130302713 65921024 12680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 16094 12680 83 193 0 15898 0
[pid=15256/tid=15257] ppid=15253 vsize=64376 CPUtime=342.13
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 6423 0 0 0 34202 11 0 0 25 0 2 0 1130302713 65921024 12680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 69732

[startup+402.301 s]
/proc/loadavg: 2.15 1.81 1.37 3/67 15263
/proc/meminfo: memFree=1481096/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=66020 CPUtime=802.77
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 13007 0 0 0 80256 21 0 0 25 0 2 0 1130302713 67604480 12993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 16505 12993 83 193 0 16309 0
[pid=15256/tid=15257] ppid=15253 vsize=66020 CPUtime=402.1
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 6619 0 0 0 40199 11 0 0 25 0 2 0 1130302713 67604480 12993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 71376

[startup+462.302 s]
/proc/loadavg: 2.05 1.84 1.40 3/67 15263
/proc/meminfo: memFree=1474952/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=72232 CPUtime=922.51
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 14552 0 0 0 92227 24 0 0 25 0 2 0 1130302713 73965568 14538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 18058 14538 83 193 0 17862 0
[pid=15256/tid=15257] ppid=15253 vsize=72232 CPUtime=462.08
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 7473 0 0 0 46195 13 0 0 25 0 2 0 1130302713 73965568 14538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 77588

[startup+522.302 s]
/proc/loadavg: 2.02 1.87 1.44 3/67 15263
/proc/meminfo: memFree=1472840/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=74596 CPUtime=1042.25
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 15089 0 0 0 104200 25 0 0 25 0 2 0 1130302713 76386304 15075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 18649 15075 83 193 0 18453 0
[pid=15256/tid=15257] ppid=15253 vsize=74596 CPUtime=522.06
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 7945 0 0 0 52191 15 0 0 25 0 2 0 1130302713 76386304 15075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 79952

[startup+582.301 s]
/proc/loadavg: 2.00 1.89 1.47 3/67 15263
/proc/meminfo: memFree=1469320/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=77624 CPUtime=1161.99
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 15971 0 0 0 116172 27 0 0 25 0 2 0 1130302713 79486976 15957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 19406 15957 83 193 0 19210 0
[pid=15256/tid=15257] ppid=15253 vsize=77624 CPUtime=582.04
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 8531 0 0 0 58188 16 0 0 25 0 2 0 1130302713 79486976 15957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 82980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.89 1.48 3/67 15263
/proc/meminfo: memFree=1467912/2055920 swapFree=4178796/4192956
[pid=15253] ppid=15251 vsize=5356 CPUtime=0
/proc/15253/stat : 15253 (manysat.sh) S 15251 15253 14541 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130302712 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15253/statm: 1339 238 195 169 0 50 0
[pid=15256] ppid=15253 vsize=79364 CPUtime=1200.12
/proc/15256/stat : 15256 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194304 16304 0 0 0 119984 28 0 0 25 0 2 0 1130302713 81268736 16290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15256/statm: 19841 16290 83 193 0 19645 0
[pid=15256/tid=15257] ppid=15253 vsize=79364 CPUtime=601.13
/proc/15256/task/15257/stat : 15257 (manysat1.1_stat) R 15253 15253 14541 0 -1 4194368 8701 0 0 0 60097 16 0 0 25 0 2 0 1130302713 81268736 16290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 84720

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 15253 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=4999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.28
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 84720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.552915 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 11:00:09
IDJOB=1527091
IDBENCH=70674
IDSOLVER=513
FILE ID=node57/1527091-1238576409
PBS_JOBID= 9062172
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527091-1238576409/watcher-1527091-1238576409 -o /tmp/evaluation-result-1527091-1238576409/solver-1527091-1238576409 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527091-1238576409.cnf aimd 0

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=58715747

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1534016 kB
Buffers:         89236 kB
Cached:         338244 kB
SwapCached:       7992 kB
Active:         212180 kB
Inactive:       224752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534016 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            71172 kB
Committed_AS:  2743948 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node57 at 2009-04-01 11:10:12