Trace number 1731343

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) 1200.18 601.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.219
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

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 |    7545    30180 |    2263       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    7072    28213 |      --       0       --      -- |     --   | -473/-1967
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 987   #clauses: 7072   #literals: 28213
0.00/0.01	c CPU time:   0.013997 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731343-1240769438/watcher-1731343-1240769438 -o /tmp/evaluation-result-1731343-1240769438/solver-1731343-1240769438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731343-1240769438.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25207
/proc/meminfo: memFree=1425912/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104974192 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 235 195 169 0 50 0
[pid=25208] ppid=25207 vsize=956 CPUtime=0
/proc/25208/stat : 25208 (SatElite) R 25207 25207 25009 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 104974192 978944 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25208/statm: 239 134 50 127 0 109 0

[startup+0.040429 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25207
/proc/meminfo: memFree=1425912/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.242458 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25207
/proc/meminfo: memFree=1425912/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301469 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25207
/proc/meminfo: memFree=1425912/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70155 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25207
/proc/meminfo: memFree=1425912/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 25211
/proc/meminfo: memFree=1421280/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=17848 CPUtime=2.92
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 1196 0 0 0 292 0 0 0 17 0 2 0 104974195 18276352 1181 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 4462 1181 83 193 0 4266 0
[pid=25210/tid=25211] ppid=25207 vsize=17848 CPUtime=1.44
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 384 0 0 0 144 0 0 0 17 0 2 0 104974196 18276352 1181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23204

[startup+3.10203 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 25211
/proc/meminfo: memFree=1419872/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=19984 CPUtime=6.11
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 1793 0 0 0 611 0 0 0 21 0 2 0 104974195 20463616 1778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 4996 1778 83 193 0 4800 0
[pid=25210/tid=25211] ppid=25207 vsize=19984 CPUtime=3.04
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 687 0 0 0 304 0 0 0 18 0 2 0 104974196 20463616 1778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25340

[startup+6.30166 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 25211
/proc/meminfo: memFree=1416544/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=22096 CPUtime=12.49
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 2373 0 0 0 1248 1 0 0 19 0 2 0 104974195 22626304 2358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 5524 2358 83 193 0 5328 0
[pid=25210/tid=25211] ppid=25207 vsize=22096 CPUtime=6.23
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 949 0 0 0 622 1 0 0 25 0 2 0 104974196 22626304 2358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 27452

[startup+12.7029 s]
/proc/loadavg: 1.22 1.05 1.02 3/68 25211
/proc/meminfo: memFree=1413728/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=24576 CPUtime=25.27
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 3073 0 0 0 2525 2 0 0 25 0 2 0 104974195 25165824 3058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 6144 3058 83 193 0 5948 0
[pid=25210/tid=25211] ppid=25207 vsize=24576 CPUtime=12.6
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 1298 0 0 0 1259 1 0 0 25 0 2 0 104974196 25165824 3058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29932

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 25211
/proc/meminfo: memFree=1409760/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=29720 CPUtime=50.8
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 3979 0 0 0 5077 3 0 0 25 0 2 0 104974195 30433280 3964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 7430 3964 83 193 0 7234 0
[pid=25210/tid=25211] ppid=25207 vsize=29720 CPUtime=25.34
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 1705 0 0 0 2532 2 0 0 25 0 2 0 104974196 30433280 3964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35076

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 25211
/proc/meminfo: memFree=1405600/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=32764 CPUtime=101.88
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 5011 0 0 0 10183 5 0 0 25 0 2 0 104974195 33550336 4996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 8191 4996 83 193 0 7995 0
[pid=25210/tid=25211] ppid=25207 vsize=32764 CPUtime=50.84
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 2157 0 0 0 5081 3 0 0 25 0 2 0 104974196 33550336 4996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 38120

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.10 3/68 25211
/proc/meminfo: memFree=1396768/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=42564 CPUtime=204.05
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 7193 0 0 0 20396 9 0 0 25 0 2 0 104974195 43585536 7178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 10641 7178 83 193 0 10445 0
[pid=25210/tid=25211] ppid=25207 vsize=42564 CPUtime=101.83
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 3199 0 0 0 10178 5 0 0 25 0 2 0 104974196 43585536 7178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 47920

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 25211
/proc/meminfo: memFree=1393056/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=47212 CPUtime=323.76
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 8144 0 0 0 32365 11 0 0 25 0 2 0 104974195 48345088 8129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 11803 8129 83 193 0 11607 0
[pid=25210/tid=25211] ppid=25207 vsize=47212 CPUtime=161.57
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 3735 0 0 0 16151 6 0 0 25 0 2 0 104974196 48345088 8129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 52568

[startup+222.305 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 25211
/proc/meminfo: memFree=1387104/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=52920 CPUtime=443.49
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 9592 0 0 0 44336 13 0 0 25 0 2 0 104974195 54190080 9577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 13230 9577 83 193 0 13034 0
[pid=25210/tid=25211] ppid=25207 vsize=52920 CPUtime=221.33
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 4459 0 0 0 22126 7 0 0 25 0 2 0 104974196 54190080 9577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 58276

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 25211
/proc/meminfo: memFree=1382368/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=57556 CPUtime=563.21
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 10770 0 0 0 56306 15 0 0 25 0 2 0 104974195 58937344 10755 1992294400 134512640 135305190 4294956144 18446744073709551615 134551816 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 14389 10755 83 193 0 14193 0
[pid=25210/tid=25211] ppid=25207 vsize=57556 CPUtime=281.08
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 5078 0 0 0 28099 9 0 0 25 0 2 0 104974196 58937344 10755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 62912

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 25211
/proc/meminfo: memFree=1378720/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=61240 CPUtime=682.94
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 11721 0 0 0 68276 18 0 0 25 0 2 0 104974195 62709760 11706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 15310 11706 83 193 0 15114 0
[pid=25210/tid=25211] ppid=25207 vsize=61240 CPUtime=340.83
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 5538 0 0 0 34073 10 0 0 25 0 2 0 104974196 62709760 11706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 66596

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 25211
/proc/meminfo: memFree=1373216/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=68016 CPUtime=802.67
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 13089 0 0 0 80247 20 0 0 25 0 2 0 104974195 69648384 13074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 17004 13074 83 193 0 16808 0
[pid=25210/tid=25211] ppid=25207 vsize=68016 CPUtime=400.58
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 6339 0 0 0 40047 11 0 0 25 0 2 0 104974196 69648384 13074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 73372

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/68 25211
/proc/meminfo: memFree=1368288/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=73428 CPUtime=922.4
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 14313 0 0 0 92219 21 0 0 25 0 2 0 104974195 75190272 14298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 18357 14298 83 193 0 18161 0
[pid=25210/tid=25211] ppid=25207 vsize=73428 CPUtime=460.34
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 7002 0 0 0 46022 12 0 0 25 0 2 0 104974196 75190272 14298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 78784

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 25211
/proc/meminfo: memFree=1364192/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=77568 CPUtime=1042.11
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 15321 0 0 0 104187 24 0 0 25 0 2 0 104974195 79429632 15306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 19392 15306 83 193 0 19196 0
[pid=25210/tid=25211] ppid=25207 vsize=77568 CPUtime=520.09
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 7620 0 0 0 51995 14 0 0 25 0 2 0 104974196 79429632 15306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 82924

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 25211
/proc/meminfo: memFree=1362592/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=78668 CPUtime=1161.84
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 15751 0 0 0 116160 24 0 0 25 0 2 0 104974195 80556032 15736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 19667 15736 83 193 0 19471 0
[pid=25210/tid=25211] ppid=25207 vsize=78668 CPUtime=579.84
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 7835 0 0 0 57970 14 0 0 25 0 2 0 104974196 80556032 15736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 84024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 25211
/proc/meminfo: memFree=1360416/2055920 swapFree=4181424/4192956
[pid=25207] ppid=25205 vsize=5356 CPUtime=0.02
/proc/25207/stat : 25207 (manysat.sh) S 25205 25207 25009 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104974192 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25207/statm: 1339 238 195 169 0 50 0
[pid=25210] ppid=25207 vsize=80768 CPUtime=1200.16
/proc/25210/stat : 25210 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194304 16262 0 0 0 119991 25 0 0 25 0 2 0 104974195 82706432 16247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25210/statm: 20192 16247 83 193 0 19996 0
[pid=25210/tid=25211] ppid=25207 vsize=80768 CPUtime=598.96
/proc/25210/task/25211/stat : 25211 (manysat1.1_stat) R 25207 25207 25009 0 -1 4194368 8073 0 0 0 59882 14 0 0 25 0 2 0 104974196 82706432 16247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 86124

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 25207 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=26995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.027994
# while last known CPU time is 1200.18
#
# 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): 1200.18
CPU user time (s): 1199.93
CPU system time (s): 0.25
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 86124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 635
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.605907 second user time and 1.59476 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-26 20:10:38
IDJOB=1731343
IDBENCH=24750
IDSOLVER=513
FILE ID=node77/1731343-1240769438
PBS_JOBID= 9187199
Free space on /tmp= 66216 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731343-1240769438/watcher-1731343-1240769438 -o /tmp/evaluation-result-1731343-1240769438/solver-1731343-1240769438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731343-1240769438.cnf aimd 0

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=1316855497

node77.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		: 3000.270
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		: 3000.270
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:       1426328 kB
Buffers:         66556 kB
Cached:         484256 kB
SwapCached:       5496 kB
Active:         221284 kB
Inactive:       337500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426328 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            56732 kB
Committed_AS:   466996 kB
PageTables:       1372 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= 66216 MiB
End job on node77 at 2009-04-26 20:20:40