Trace number 1527031

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) 1200.11 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2202     6669 |      --       0       --      -- |     --   | -8/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 512   #clauses: 2202   #literals: 6669
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-1527031-1238573547/watcher-1527031-1238573547 -o /tmp/evaluation-result-1527031-1238573547/solver-1527031-1238573547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527031-1238573547.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: 1.89 1.91 1.50 3/64 23776
/proc/meminfo: memFree=1560488/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) R 23774 23776 23321 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130021698 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23776/statm: 1339 234 194 169 0 50 0
[pid=23777] ppid=23776 vsize=956 CPUtime=0
/proc/23777/stat : 23777 (SatElite) R 23776 23776 23321 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1130021698 978944 134 1992294400 134512640 135034092 4294956112 18446744073709551615 134778700 0 0 4096 3 0 0 0 17 0 0 0
/proc/23777/statm: 239 140 65 127 0 109 0

[startup+0.076303 s]
/proc/loadavg: 1.89 1.91 1.50 3/64 23776
/proc/meminfo: memFree=1560488/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.127086 s]
/proc/loadavg: 1.89 1.91 1.50 3/64 23776
/proc/meminfo: memFree=1560488/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301914 s]
/proc/loadavg: 1.89 1.91 1.50 3/64 23776
/proc/meminfo: memFree=1560488/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701966 s]
/proc/loadavg: 1.89 1.91 1.50 3/64 23776
/proc/meminfo: memFree=1560488/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50206 s]
/proc/loadavg: 1.89 1.91 1.50 3/67 23780
/proc/meminfo: memFree=1557840/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=16908 CPUtime=2.95
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 921 0 0 0 295 0 0 0 17 0 2 0 1130021699 17313792 907 1992294400 134512640 135305190 4294956160 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 4227 907 83 193 0 4031 0
[pid=23779/tid=23780] ppid=23776 vsize=16908 CPUtime=1.47
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 380 0 0 0 147 0 0 0 18 0 2 0 1130021700 17313792 907 1992294400 134512640 135305190 4294956160 18446744073709551615 134557385 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22264

[startup+3.10225 s]
/proc/loadavg: 1.89 1.91 1.50 3/67 23780
/proc/meminfo: memFree=1555472/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=18624 CPUtime=6.15
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 1412 0 0 0 614 1 0 0 17 0 2 0 1130021699 19070976 1398 1992294400 134512640 135305190 4294956160 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 4656 1398 83 193 0 4460 0
[pid=23779/tid=23780] ppid=23776 vsize=18624 CPUtime=3.06
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 623 0 0 0 306 0 0 0 22 0 2 0 1130021700 19070976 1398 1992294400 134512640 135305190 4294956160 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23980

[startup+6.30163 s]
/proc/loadavg: 1.90 1.91 1.51 3/67 23780
/proc/meminfo: memFree=1551312/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=21664 CPUtime=12.53
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 2323 0 0 0 1252 1 0 0 17 0 2 0 1130021699 22183936 2309 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 5416 2309 83 193 0 5220 0
[pid=23779/tid=23780] ppid=23776 vsize=21664 CPUtime=6.25
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 1056 0 0 0 624 1 0 0 25 0 2 0 1130021700 22183936 2309 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27020

[startup+12.7014 s]
/proc/loadavg: 1.91 1.91 1.51 3/67 23780
/proc/meminfo: memFree=1547152/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=26244 CPUtime=25.3
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 3267 0 0 0 2527 3 0 0 18 0 2 0 1130021699 26873856 3253 1992294400 134512640 135305190 4294956160 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 6561 3253 83 193 0 6365 0
[pid=23779/tid=23780] ppid=23776 vsize=26244 CPUtime=12.62
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 1495 0 0 0 1260 2 0 0 25 0 2 0 1130021700 26873856 3253 1992294400 134512640 135305190 4294956160 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31600

[startup+25.5019 s]
/proc/loadavg: 1.93 1.92 1.52 3/67 23780
/proc/meminfo: memFree=1543120/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=30484 CPUtime=50.83
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 4330 0 0 0 5079 4 0 0 20 0 2 0 1130021699 31215616 4295 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 7621 4295 83 193 0 7425 0
[pid=23779/tid=23780] ppid=23776 vsize=30484 CPUtime=25.36
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 2031 0 0 0 2533 3 0 0 25 0 2 0 1130021700 31215616 4295 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35840

[startup+51.1019 s]
/proc/loadavg: 1.95 1.92 1.53 3/67 23780
/proc/meminfo: memFree=1539152/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=34092 CPUtime=101.93
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 5325 0 0 0 10186 7 0 0 21 0 2 0 1130021699 34910208 5290 1992294400 134512640 135305190 4294956160 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 8523 5290 83 193 0 8327 0
[pid=23779/tid=23780] ppid=23776 vsize=34092 CPUtime=50.86
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 2578 0 0 0 5082 4 0 0 21 0 2 0 1130021700 34910208 5290 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39448

[startup+102.307 s]
/proc/loadavg: 1.98 1.93 1.55 3/67 23780
/proc/meminfo: memFree=1533712/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=39464 CPUtime=204.1
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 6652 0 0 0 20400 10 0 0 17 0 2 0 1130021699 40411136 6617 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 9866 6617 83 193 0 9670 0
[pid=23779/tid=23780] ppid=23776 vsize=39464 CPUtime=101.86
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 3360 0 0 0 10179 7 0 0 25 0 2 0 1130021700 40411136 6617 1992294400 134512640 135305190 4294956160 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) 44820

[startup+162.301 s]
/proc/loadavg: 1.99 1.94 1.58 3/67 23780
/proc/meminfo: memFree=1526736/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=46000 CPUtime=323.82
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 8407 0 0 0 32369 13 0 0 25 0 2 0 1130021699 47104000 8372 1992294400 134512640 135305190 4294956160 18446744073709551615 134558427 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 11500 8372 83 193 0 11304 0
[pid=23779/tid=23780] ppid=23776 vsize=46000 CPUtime=161.61
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 4172 0 0 0 16153 8 0 0 25 0 2 0 1130021700 47104000 8372 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51356

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.60 3/67 23780
/proc/meminfo: memFree=1523664/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=49908 CPUtime=443.55
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 9198 0 0 0 44341 14 0 0 25 0 2 0 1130021699 51105792 9163 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 12477 9163 83 193 0 12281 0
[pid=23779/tid=23780] ppid=23776 vsize=49908 CPUtime=221.37
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 4559 0 0 0 22128 9 0 0 25 0 2 0 1130021700 51105792 9163 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 55264

[startup+282.301 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 23780
/proc/meminfo: memFree=1517456/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=56752 CPUtime=563.29
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 10732 0 0 0 56312 17 0 0 25 0 2 0 1130021699 58114048 10697 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 14188 10697 83 193 0 13992 0
[pid=23779/tid=23780] ppid=23776 vsize=56752 CPUtime=281.13
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 5187 0 0 0 28103 10 0 0 25 0 2 0 1130021700 58114048 10697 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 62108

[startup+342.301 s]
/proc/loadavg: 1.99 1.96 1.64 3/67 23780
/proc/meminfo: memFree=1514008/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=60200 CPUtime=683.03
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 11605 0 0 0 68284 19 0 0 19 0 2 0 1130021699 61644800 11570 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 15050 11570 83 193 0 14854 0
[pid=23779/tid=23780] ppid=23776 vsize=60200 CPUtime=340.87
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 5610 0 0 0 34077 10 0 0 25 0 2 0 1130021700 61644800 11570 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 65556

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.66 3/67 23780
/proc/meminfo: memFree=1509976/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=64968 CPUtime=802.77
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 12590 0 0 0 80256 21 0 0 25 0 2 0 1130021699 66527232 12555 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 16242 12555 83 193 0 16046 0
[pid=23779/tid=23780] ppid=23776 vsize=64968 CPUtime=400.64
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 6116 0 0 0 40052 12 0 0 25 0 2 0 1130021700 66527232 12555 1992294400 134512640 135305190 4294956160 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) 70324

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 23780
/proc/meminfo: memFree=1507224/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=67212 CPUtime=922.51
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 13287 0 0 0 92229 22 0 0 25 0 2 0 1130021699 68825088 13252 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 16803 13252 83 193 0 16607 0
[pid=23779/tid=23780] ppid=23776 vsize=67212 CPUtime=460.39
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 6465 0 0 0 46026 13 0 0 25 0 2 0 1130021700 68825088 13252 1992294400 134512640 135305190 4294956160 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 72568

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 23780
/proc/meminfo: memFree=1500632/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=73680 CPUtime=1042.25
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 14916 0 0 0 104199 26 0 0 25 0 2 0 1130021699 75448320 14881 1992294400 134512640 135305190 4294956160 18446744073709551615 134551820 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 18420 14881 83 193 0 18224 0
[pid=23779/tid=23780] ppid=23776 vsize=73680 CPUtime=520.14
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 7247 0 0 0 52000 14 0 0 25 0 2 0 1130021700 75448320 14881 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 79036

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.71 3/67 23780
/proc/meminfo: memFree=1500376/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=73836 CPUtime=1161.99
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 14996 0 0 0 116173 26 0 0 25 0 2 0 1130021699 75608064 14961 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 18459 14961 83 193 0 18263 0
[pid=23779/tid=23780] ppid=23776 vsize=73836 CPUtime=579.9
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 7275 0 0 0 57976 14 0 0 25 0 2 0 1130021700 75608064 14961 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 79192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 23780
/proc/meminfo: memFree=1499992/2055920 swapFree=4178472/4192956
[pid=23776] ppid=23774 vsize=5356 CPUtime=0
/proc/23776/stat : 23776 (manysat.sh) S 23774 23776 23321 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23776/statm: 1339 238 195 169 0 50 0
[pid=23779] ppid=23776 vsize=74132 CPUtime=1200.11
/proc/23779/stat : 23779 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194304 15086 0 0 0 119985 26 0 0 25 0 2 0 1130021699 75911168 15051 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23779/statm: 18533 15051 83 193 0 18337 0
[pid=23779/tid=23780] ppid=23776 vsize=74132 CPUtime=598.92
/proc/23779/task/23780/stat : 23780 (manysat1.1_stat) R 23776 23776 23321 0 -1 4194368 7306 0 0 0 59878 14 0 0 25 0 2 0 1130021700 75911168 15051 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 79488

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 23776 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 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 79488

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= 481
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 0.58791 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 10:12:27
IDJOB=1527031
IDBENCH=70662
IDSOLVER=513
FILE ID=node1/1527031-1238573547
PBS_JOBID= 9070525
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527031-1238573547/watcher-1527031-1238573547 -o /tmp/evaluation-result-1527031-1238573547/solver-1527031-1238573547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527031-1238573547.cnf aimd 0

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=935023167

node1.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		: 3000.229
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		: 3000.229
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:       1561032 kB
Buffers:         91996 kB
Cached:         303680 kB
SwapCached:       8380 kB
Active:         200216 kB
Inactive:       205404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561032 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            75288 kB
Committed_AS:  3034656 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-04-01 10:22:29