Trace number 1561014

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 2/2009-03-20? (TO) 1200.16 601.52

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.341
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11563    37576 |    3468       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   11563    37600 |      --       0       --      -- |     --   | 0/24
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1465   #clauses: 11563   #literals: 37600
0.00/0.03	c CPU time:   0.027995 s
0.00/0.03	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561014-1238760209/watcher-1561014-1238760209 -o /tmp/evaluation-result-1561014-1238760209/solver-1561014-1238760209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1561014-1238760209.cnf aimd 2 

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: 2.01 1.87 1.46 3/69 1442
/proc/meminfo: memFree=1749856/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0
/proc/1442/stat : 1442 (manysat.sh) R 1440 1442 516 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1148684021 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1442/statm: 1339 234 194 169 0 50 0
[pid=1443] ppid=1442 vsize=956 CPUtime=0
/proc/1443/stat : 1443 (SatElite) R 1442 1442 516 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1148684021 978944 152 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1443/statm: 239 152 51 127 0 109 0

[startup+0.070954 s]
/proc/loadavg: 2.01 1.87 1.46 3/69 1442
/proc/meminfo: memFree=1749856/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.121265 s]
/proc/loadavg: 2.01 1.87 1.46 3/69 1442
/proc/meminfo: memFree=1749856/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.300858 s]
/proc/loadavg: 2.01 1.87 1.46 3/69 1442
/proc/meminfo: memFree=1749856/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701901 s]
/proc/loadavg: 2.01 1.87 1.46 3/69 1442
/proc/meminfo: memFree=1749856/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 2.01 1.87 1.46 3/72 1446
/proc/meminfo: memFree=1742344/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=22524 CPUtime=2.88
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 2297 0 0 0 286 2 0 0 16 0 2 0 1148684025 23064576 2283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 5631 2283 83 193 0 5435 0
[pid=1445/tid=1446] ppid=1442 vsize=22524 CPUtime=1.42
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 892 0 0 0 142 0 0 0 17 0 2 0 1148684027 23064576 2283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528160 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 27880

[startup+3.10115 s]
/proc/loadavg: 2.01 1.87 1.46 3/72 1446
/proc/meminfo: memFree=1739272/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=25184 CPUtime=6.06
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 3125 0 0 0 604 2 0 0 17 0 2 0 1148684025 25788416 3111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 6296 3111 83 193 0 6100 0
[pid=1445/tid=1446] ppid=1442 vsize=25184 CPUtime=3.02
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 1270 0 0 0 301 1 0 0 16 0 2 0 1148684027 25788416 3111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 30540

[startup+6.30148 s]
/proc/loadavg: 2.01 1.87 1.46 3/72 1446
/proc/meminfo: memFree=1733960/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=29036 CPUtime=12.46
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 4249 0 0 0 1242 4 0 0 16 0 2 0 1148684025 29732864 4235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 7259 4235 83 193 0 7063 0
[pid=1445/tid=1446] ppid=1442 vsize=29036 CPUtime=6.2
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 1760 0 0 0 619 1 0 0 17 0 2 0 1148684027 29732864 4235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 34392

[startup+12.7021 s]
/proc/loadavg: 2.01 1.87 1.47 3/72 1446
/proc/meminfo: memFree=1727880/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=34488 CPUtime=25.22
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 5392 0 0 0 2517 5 0 0 18 0 2 0 1148684025 35315712 5378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 8622 5378 83 193 0 8426 0
[pid=1445/tid=1446] ppid=1442 vsize=34488 CPUtime=12.57
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 2318 0 0 0 1255 2 0 0 17 0 2 0 1148684027 35315712 5378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 39844

[startup+25.5015 s]
/proc/loadavg: 2.01 1.88 1.47 3/72 1446
/proc/meminfo: memFree=1721224/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=41000 CPUtime=50.76
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 7034 0 0 0 5068 8 0 0 19 0 2 0 1148684025 41984000 7020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 10250 7020 83 193 0 10054 0
[pid=1445/tid=1446] ppid=1442 vsize=41000 CPUtime=25.31
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 3090 0 0 0 2528 3 0 0 17 0 2 0 1148684027 41984000 7020 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 46356

[startup+51.1011 s]
/proc/loadavg: 2.00 1.88 1.48 3/72 1446
/proc/meminfo: memFree=1708872/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=53764 CPUtime=101.83
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 10251 0 0 0 10171 12 0 0 18 0 2 0 1148684025 55054336 10237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 13441 10237 83 193 0 13245 0
[pid=1445/tid=1446] ppid=1442 vsize=53764 CPUtime=50.8
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 4633 0 0 0 5074 6 0 0 25 0 2 0 1148684027 55054336 10237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 59120

[startup+102.306 s]
/proc/loadavg: 2.00 1.90 1.51 3/72 1446
/proc/meminfo: memFree=1690568/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=71924 CPUtime=204
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 14707 0 0 0 20380 20 0 0 25 0 2 0 1148684025 73650176 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 17981 14693 83 193 0 17785 0
[pid=1445/tid=1446] ppid=1442 vsize=71924 CPUtime=101.79
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 6927 0 0 0 10169 10 0 0 25 0 2 0 1148684027 73650176 14693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 77280

[startup+162.302 s]
/proc/loadavg: 2.00 1.92 1.54 3/72 1446
/proc/meminfo: memFree=1675976/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=86388 CPUtime=323.71
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 18360 0 0 0 32344 27 0 0 22 0 2 0 1148684025 88461312 18346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 21597 18346 83 193 0 21401 0
[pid=1445/tid=1446] ppid=1442 vsize=86388 CPUtime=161.54
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 8577 0 0 0 16139 15 0 0 25 0 2 0 1148684027 88461312 18346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 91744

[startup+222.302 s]
/proc/loadavg: 2.00 1.93 1.56 3/72 1446
/proc/meminfo: memFree=1659336/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=103188 CPUtime=443.43
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 22434 0 0 0 44310 33 0 0 25 0 2 0 1148684025 105664512 22420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 25797 22420 83 193 0 25601 0
[pid=1445/tid=1446] ppid=1442 vsize=103188 CPUtime=221.29
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 10830 0 0 0 22112 17 0 0 25 0 2 0 1148684027 105664512 22420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 108544

[startup+282.302 s]
/proc/loadavg: 2.00 1.94 1.59 3/72 1446
/proc/meminfo: memFree=1644104/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=118696 CPUtime=563.16
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 26227 0 0 0 56276 40 0 0 25 0 2 0 1148684025 121544704 26213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 29674 26213 83 193 0 29478 0
[pid=1445/tid=1446] ppid=1442 vsize=118696 CPUtime=281.05
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 12662 0 0 0 28085 20 0 0 25 0 2 0 1148684027 121544704 26213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 124052

[startup+342.301 s]
/proc/loadavg: 2.00 1.95 1.61 3/72 1446
/proc/meminfo: memFree=1628680/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=134652 CPUtime=682.9
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 30121 0 0 0 68242 48 0 0 25 0 2 0 1148684025 137883648 30107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 33663 30107 83 193 0 33467 0
[pid=1445/tid=1446] ppid=1442 vsize=134652 CPUtime=340.8
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 14500 0 0 0 34056 24 0 0 25 0 2 0 1148684027 137883648 30107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 140008

[startup+402.301 s]
/proc/loadavg: 2.00 1.95 1.63 3/72 1446
/proc/meminfo: memFree=1620872/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=142132 CPUtime=802.62
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 32013 0 0 0 80208 54 0 0 25 0 2 0 1148684025 145543168 31999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 35533 31999 83 193 0 35337 0
[pid=1445/tid=1446] ppid=1442 vsize=142132 CPUtime=400.56
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 15597 0 0 0 40028 28 0 0 25 0 2 0 1148684027 145543168 31999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 147488

[startup+462.301 s]
/proc/loadavg: 2.00 1.96 1.65 3/72 1446
/proc/meminfo: memFree=1614984/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=148304 CPUtime=922.36
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 33514 0 0 0 92179 57 0 0 25 0 2 0 1148684025 151863296 33500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 37076 33500 83 193 0 36880 0
[pid=1445/tid=1446] ppid=1442 vsize=148304 CPUtime=460.31
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 16261 0 0 0 46002 29 0 0 25 0 2 0 1148684027 151863296 33500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 153660

[startup+522.302 s]
/proc/loadavg: 2.00 1.96 1.67 3/72 1446
/proc/meminfo: memFree=1605064/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=158680 CPUtime=1042.1
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 35962 0 0 0 104149 61 0 0 25 0 2 0 1148684025 162488320 35948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 39670 35948 83 193 0 39474 0
[pid=1445/tid=1446] ppid=1442 vsize=158680 CPUtime=520.06
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 17526 0 0 0 51976 30 0 0 25 0 2 0 1148684027 162488320 35948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 164036

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/72 1446
/proc/meminfo: memFree=1593800/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=169804 CPUtime=1161.8
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 38750 0 0 0 116114 66 0 0 25 0 2 0 1148684025 173879296 38736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 42451 38736 83 193 0 42255 0
[pid=1445/tid=1446] ppid=1442 vsize=169804 CPUtime=579.83
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 19653 0 0 0 57948 35 0 0 25 0 2 0 1148684027 173879296 38736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 175160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.97 1.69 3/72 1446
/proc/meminfo: memFree=1593544/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=169948 CPUtime=1200.12
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 38808 0 0 0 119946 66 0 0 25 0 2 0 1148684025 174026752 38794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 42487 38794 83 193 0 42291 0
[pid=1445/tid=1446] ppid=1442 vsize=169948 CPUtime=598.94
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 19711 0 0 0 59859 35 0 0 25 0 2 0 1148684027 174026752 38794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 175304

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.97 1.69 3/72 1446
/proc/meminfo: memFree=1593544/2055920 swapFree=4171336/4192956
[pid=1442] ppid=1440 vsize=5356 CPUtime=0.04
/proc/1442/stat : 1442 (manysat.sh) S 1440 1442 516 0 -1 4194304 312 356 0 0 0 0 4 0 16 0 1 0 1148684021 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1442/statm: 1339 238 195 169 0 50 0
[pid=1445] ppid=1442 vsize=169948 CPUtime=1200.12
/proc/1445/stat : 1445 (manysat1.1_stat) R 1442 1442 516 0 -1 4194304 38808 0 0 0 119946 66 0 0 25 0 2 0 1148684025 174026752 38794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1445/statm: 42487 38794 83 193 0 42291 0
[pid=1445/tid=1446] ppid=1442 vsize=169948 CPUtime=598.94
/proc/1445/task/1446/stat : 1446 (manysat1.1_stat) R 1442 1442 516 0 -1 4194368 19711 0 0 0 59859 35 0 0 25 0 2 0 1148684027 174026752 38794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 175304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1442 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.16
CPU user time (s): 1199.5
CPU system time (s): 0.66
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 175304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 668
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 0.575912 second user time and 1.63475 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-03 14:03:29
IDJOB=1561014
IDBENCH=70907
IDSOLVER=515
FILE ID=node44/1561014-1238760209
PBS_JOBID= 9085497
Free space on /tmp= 66480 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561014-1238760209/watcher-1561014-1238760209 -o /tmp/evaluation-result-1561014-1238760209/solver-1561014-1238760209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1561014-1238760209.cnf aimd 2

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=1445181109

node44.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		: 3000.241
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		: 3000.241
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:       1750344 kB
Buffers:         37868 kB
Cached:         186428 kB
SwapCached:      11052 kB
Active:          81308 kB
Inactive:       155524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750344 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          18244 kB
Slab:            54192 kB
Committed_AS:  2977592 kB
PageTables:       1800 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= 66480 MiB
End job on node44 at 2009-04-03 14:13:32