Trace number 1526991

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) 1200.06 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
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 % |
0.00/0.01	c |         0 |    2191     6695 |      --       0       --      -- |     --   | -19/65
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 501   #clauses: 2191   #literals: 6695
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526991-1238571618/watcher-1526991-1238571618 -o /tmp/evaluation-result-1526991-1238571618/solver-1526991-1238571618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526991-1238571618.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: 0.99 1.00 1.00 3/73 31456
/proc/meminfo: memFree=1459624/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) R 31454 31456 31240 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31456/statm: 1339 234 194 169 0 50 0
[pid=31457] ppid=31456 vsize=960 CPUtime=0
/proc/31457/stat : 31457 (SatElite) R 31456 31456 31240 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1129825748 983040 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/31457/statm: 240 148 68 127 0 110 0

[startup+0.0100219 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 31456
/proc/meminfo: memFree=1459624/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31456/statm: 1339 235 195 169 0 50 0
[pid=31457] ppid=31456 vsize=964 CPUtime=0
/proc/31457/stat : 31457 (SatElite) R 31456 31456 31240 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 1129825748 987136 155 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/31457/statm: 241 155 69 127 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6320

[startup+0.100987 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 31456
/proc/meminfo: memFree=1459624/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302028 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 31456
/proc/meminfo: memFree=1459624/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70111 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 31456
/proc/meminfo: memFree=1459624/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/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: 0.99 1.00 1.00 3/76 31460
/proc/meminfo: memFree=1456912/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=15892 CPUtime=2.95
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 869 0 0 0 295 0 0 0 17 0 2 0 1129825749 16273408 855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 3973 855 83 193 0 3777 0
[pid=31459/tid=31460] ppid=31456 vsize=15892 CPUtime=1.47
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 345 0 0 0 147 0 0 0 17 0 2 0 1129825749 16273408 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21248

[startup+3.1016 s]
/proc/loadavg: 1.07 1.02 1.01 3/76 31460
/proc/meminfo: memFree=1454928/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=18360 CPUtime=6.15
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 1513 0 0 0 614 1 0 0 17 0 2 0 1129825749 18800640 1499 1992294400 134512640 135305190 4294956144 18446744073709551615 134542050 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 4590 1499 83 193 0 4394 0
[pid=31459/tid=31460] ppid=31456 vsize=18360 CPUtime=3.06
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 632 0 0 0 306 0 0 0 17 0 2 0 1129825749 18800640 1499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23716

[startup+6.30125 s]
/proc/loadavg: 1.07 1.02 1.01 3/76 31460
/proc/meminfo: memFree=1450512/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=21716 CPUtime=12.52
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 2431 0 0 0 1251 1 0 0 17 0 2 0 1129825749 22237184 2417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 5429 2417 83 193 0 5233 0
[pid=31459/tid=31460] ppid=31456 vsize=21716 CPUtime=6.25
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 1031 0 0 0 624 1 0 0 18 0 2 0 1129825749 22237184 2417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27072

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.01 3/76 31460
/proc/meminfo: memFree=1446488/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=25640 CPUtime=25.28
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 3222 0 0 0 2525 3 0 0 19 0 2 0 1129825749 26255360 3208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 6410 3208 83 193 0 6214 0
[pid=31459/tid=31460] ppid=31456 vsize=25640 CPUtime=12.61
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 1402 0 0 0 1260 1 0 0 25 0 2 0 1129825749 26255360 3208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30996

[startup+25.5012 s]
/proc/loadavg: 1.40 1.10 1.03 3/76 31460
/proc/meminfo: memFree=1441240/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=31412 CPUtime=50.81
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 4559 0 0 0 5076 5 0 0 18 0 2 0 1129825749 32165888 4545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 7853 4545 83 193 0 7657 0
[pid=31459/tid=31460] ppid=31456 vsize=31412 CPUtime=25.34
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 2125 0 0 0 2532 2 0 0 17 0 2 0 1129825749 32165888 4545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528579 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36768

[startup+51.1014 s]
/proc/loadavg: 1.61 1.17 1.05 3/76 31460
/proc/meminfo: memFree=1437656/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=35424 CPUtime=101.86
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 5456 0 0 0 10179 7 0 0 18 0 2 0 1129825749 36274176 5442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 8856 5442 83 193 0 8660 0
[pid=31459/tid=31460] ppid=31456 vsize=35424 CPUtime=50.81
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 2578 0 0 0 5078 3 0 0 17 0 2 0 1129825749 36274176 5442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 40780

[startup+102.307 s]
/proc/loadavg: 1.89 1.32 1.11 3/76 31460
/proc/meminfo: memFree=1431640/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=40836 CPUtime=203.99
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 6946 0 0 0 20390 9 0 0 25 0 2 0 1129825749 41816064 6932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 10209 6932 83 193 0 10013 0
[pid=31459/tid=31460] ppid=31456 vsize=40836 CPUtime=101.76
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 3291 0 0 0 10172 4 0 0 25 0 2 0 1129825749 41816064 6932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46192

[startup+162.302 s]
/proc/loadavg: 2.00 1.45 1.17 3/76 31460
/proc/meminfo: memFree=1426968/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=46364 CPUtime=323.65
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 8103 0 0 0 32353 12 0 0 25 0 2 0 1129825749 47476736 8089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 11591 8089 83 193 0 11395 0
[pid=31459/tid=31460] ppid=31456 vsize=46364 CPUtime=161.46
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 3952 0 0 0 16140 6 0 0 25 0 2 0 1129825749 47476736 8089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 51720

[startup+222.302 s]
/proc/loadavg: 2.04 1.57 1.22 3/76 31460
/proc/meminfo: memFree=1421784/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=51296 CPUtime=443.32
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 9360 0 0 0 44318 14 0 0 25 0 2 0 1129825749 52527104 9346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 12824 9346 83 193 0 12628 0
[pid=31459/tid=31460] ppid=31456 vsize=51296 CPUtime=221.16
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 4552 0 0 0 22109 7 0 0 25 0 2 0 1129825749 52527104 9346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 56652

[startup+282.301 s]
/proc/loadavg: 2.10 1.66 1.28 3/76 31460
/proc/meminfo: memFree=1417816/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=55816 CPUtime=562.99
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 10470 0 0 0 56282 17 0 0 25 0 2 0 1129825749 57155584 10456 1992294400 134512640 135305190 4294956144 18446744073709551615 134551974 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 13954 10456 83 193 0 13758 0
[pid=31459/tid=31460] ppid=31456 vsize=55816 CPUtime=280.87
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 5098 0 0 0 28079 8 0 0 25 0 2 0 1129825749 57155584 10456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 61172

[startup+342.302 s]
/proc/loadavg: 2.03 1.72 1.32 3/76 31460
/proc/meminfo: memFree=1413656/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=60020 CPUtime=682.67
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 11448 0 0 0 68249 18 0 0 25 0 2 0 1129825749 61460480 11434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 15005 11434 83 193 0 14809 0
[pid=31459/tid=31460] ppid=31456 vsize=60020 CPUtime=340.57
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 5532 0 0 0 34048 9 0 0 25 0 2 0 1129825749 61460480 11434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 65376

[startup+402.302 s]
/proc/loadavg: 2.01 1.77 1.36 3/76 31460
/proc/meminfo: memFree=1410904/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=63316 CPUtime=802.34
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 12178 0 0 0 80215 19 0 0 25 0 2 0 1129825749 64835584 12164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 15829 12164 83 193 0 15633 0
[pid=31459/tid=31460] ppid=31456 vsize=63316 CPUtime=400.28
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 6001 0 0 0 40018 10 0 0 25 0 2 0 1129825749 64835584 12164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 68672

[startup+462.302 s]
/proc/loadavg: 2.00 1.81 1.39 3/76 31462
/proc/meminfo: memFree=1409752/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=64112 CPUtime=922.01
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 12394 0 0 0 92181 20 0 0 25 0 2 0 1129825749 65650688 12380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 16028 12380 83 193 0 15832 0
[pid=31459/tid=31460] ppid=31456 vsize=64112 CPUtime=459.98
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 6061 0 0 0 45988 10 0 0 22 0 2 0 1129825749 65650688 12380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 69468

[startup+522.302 s]
/proc/loadavg: 2.07 1.86 1.44 3/76 31462
/proc/meminfo: memFree=1402200/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=72000 CPUtime=1041.68
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 14350 0 0 0 104145 23 0 0 25 0 2 0 1129825749 73728000 14336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528280 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 18000 14336 83 193 0 17804 0
[pid=31459/tid=31460] ppid=31456 vsize=72000 CPUtime=519.69
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 7083 0 0 0 51957 12 0 0 25 0 2 0 1129825749 73728000 14336 1992294400 134512640 135305190 4294956144 18446744073709551615 134569782 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 77356

[startup+582.302 s]
/proc/loadavg: 2.02 1.88 1.47 3/76 31462
/proc/meminfo: memFree=1401752/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=72284 CPUtime=1161.36
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 14414 0 0 0 116112 24 0 0 25 0 2 0 1129825749 74018816 14400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 18071 14400 83 193 0 17875 0
[pid=31459/tid=31460] ppid=31456 vsize=72284 CPUtime=579.39
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 7104 0 0 0 57927 12 0 0 25 0 2 0 1129825749 74018816 14400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 77640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.02 1.89 1.48 3/76 31462
/proc/meminfo: memFree=1401496/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=72432 CPUtime=1200.06
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 14452 0 0 0 119982 24 0 0 25 0 2 0 1129825749 74170368 14438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 18108 14438 83 193 0 17912 0
[pid=31459/tid=31460] ppid=31456 vsize=72432 CPUtime=598.7
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 7131 0 0 0 59858 12 0 0 25 0 2 0 1129825749 74170368 14438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77788

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

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

[startup+601.706 s]
/proc/loadavg: 2.02 1.89 1.48 3/76 31462
/proc/meminfo: memFree=1401496/2055920 swapFree=4170060/4192956
[pid=31456] ppid=31454 vsize=5356 CPUtime=0
/proc/31456/stat : 31456 (manysat.sh) S 31454 31456 31240 0 -1 4194304 312 174 0 0 0 0 0 0 18 0 1 0 1129825747 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31456/statm: 1339 238 195 169 0 50 0
[pid=31459] ppid=31456 vsize=72432 CPUtime=1200.06
/proc/31459/stat : 31459 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194304 14452 0 0 0 119982 24 0 0 25 0 2 0 1129825749 74170368 14438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31459/statm: 18108 14438 83 193 0 17912 0
[pid=31459/tid=31460] ppid=31456 vsize=72432 CPUtime=598.7
/proc/31459/task/31460/stat : 31460 (manysat1.1_stat) R 31456 31456 31240 0 -1 4194368 7131 0 0 0 59858 12 0 0 25 0 2 0 1129825749 74170368 14438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77788

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31456 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.24
CPU usage (%): 199.437
Max. virtual memory (cumulated for all children) (KiB): 77788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486
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 0.738887 second user time and 2.01069 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 09:40:18
IDJOB=1526991
IDBENCH=70654
IDSOLVER=513
FILE ID=node80/1526991-1238571618
PBS_JOBID= 9062182
Free space on /tmp= 64800 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-S247943532-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526991-1238571618/watcher-1526991-1238571618 -o /tmp/evaluation-result-1526991-1238571618/solver-1526991-1238571618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526991-1238571618.cnf aimd 0

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=1935915362

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1460176 kB
Buffers:         91320 kB
Cached:         408192 kB
SwapCached:      14568 kB
Active:         235080 kB
Inactive:       280888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460176 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          21972 kB
Slab:            64920 kB
Committed_AS:  2988320 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 09:50:22