Trace number 1735406

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) 1200.2 601.723

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4134
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   60163   194355 |      --       0       --      -- |     --   | -1246/70682
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 900   #clauses: 60163   #literals: 194355
0.19/0.23	c CPU time:   0.221966 s
0.19/0.23	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-1735406-1240802036/watcher-1735406-1240802036 -o /tmp/evaluation-result-1735406-1240802036/solver-1735406-1240802036 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735406-1240802036.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: 1.00 1.00 1.00 3/65 25771
/proc/meminfo: memFree=1766824/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108232791 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25771/statm: 1339 235 195 169 0 50 0
[pid=25772] ppid=25771 vsize=972 CPUtime=0
/proc/25772/stat : 25772 (SatElite) R 25771 25771 24936 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 108232792 995328 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/25772/statm: 243 128 51 127 0 113 0

[startup+0.0221561 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25771
/proc/meminfo: memFree=1766824/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108232791 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25771/statm: 1339 235 195 169 0 50 0
[pid=25772] ppid=25771 vsize=2380 CPUtime=0.01
/proc/25772/stat : 25772 (SatElite) R 25771 25771 24936 0 -1 4194304 498 0 0 0 1 0 0 0 18 0 1 0 108232792 2437120 482 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25772/statm: 595 483 51 127 0 465 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7736

[startup+0.101165 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25771
/proc/meminfo: memFree=1766824/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108232791 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25771/statm: 1339 235 195 169 0 50 0
[pid=25772] ppid=25771 vsize=6464 CPUtime=0.09
/proc/25772/stat : 25772 (SatElite) R 25771 25771 24936 0 -1 4194304 1384 0 0 0 9 0 0 0 18 0 1 0 108232792 6619136 1353 1992294400 134512640 135034092 4294956096 18446744073709551615 134547491 0 0 4096 3 0 0 0 17 1 0 0
/proc/25772/statm: 1616 1353 68 127 0 1486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11820

[startup+0.301187 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25771
/proc/meminfo: memFree=1766824/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) R 25769 25771 24936 0 -1 4194304 290 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 236 1992294400 4194304 4889804 548682068784 18446744073709551615 254613557985 0 0 4100 65536 0 0 0 17 1 0 0
/proc/25771/statm: 1339 236 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701242 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25771
/proc/meminfo: memFree=1766824/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50133 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 25775
/proc/meminfo: memFree=1754320/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=23640 CPUtime=2.32
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 3100 0 0 0 230 2 0 0 17 0 2 0 108232821 24207360 3086 1992294400 134512640 135305190 4294956144 18446744073709551615 134551668 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 5910 3086 83 193 0 5714 0
[pid=25774/tid=25775] ppid=25771 vsize=23640 CPUtime=1.12
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 608 0 0 0 112 0 0 0 17 0 2 0 108232828 24207360 3086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 28996

[startup+3.10251 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 25775
/proc/meminfo: memFree=1751184/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=27704 CPUtime=5.51
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 4182 0 0 0 549 2 0 0 18 0 2 0 108232821 28368896 4168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 6926 4168 83 193 0 6730 0
[pid=25774/tid=25775] ppid=25771 vsize=27704 CPUtime=2.72
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 1155 0 0 0 272 0 0 0 16 0 2 0 108232828 28368896 4168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 33060

[startup+6.30186 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 25775
/proc/meminfo: memFree=1747664/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=30584 CPUtime=11.9
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 4873 0 0 0 1186 4 0 0 22 0 2 0 108232821 31318016 4859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 7646 4859 83 193 0 7450 0
[pid=25774/tid=25775] ppid=25771 vsize=30584 CPUtime=5.92
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 1538 0 0 0 591 1 0 0 17 0 2 0 108232828 31318016 4859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 35940

[startup+12.7026 s]
/proc/loadavg: 1.22 1.05 1.02 3/68 25775
/proc/meminfo: memFree=1739088/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=37472 CPUtime=24.66
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 6587 0 0 0 2461 5 0 0 17 0 2 0 108232821 38371328 6573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 9368 6573 83 193 0 9172 0
[pid=25774/tid=25775] ppid=25771 vsize=37472 CPUtime=12.31
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 2348 0 0 0 1230 1 0 0 20 0 2 0 108232828 38371328 6573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 42828

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 25775
/proc/meminfo: memFree=1731216/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=46048 CPUtime=50.2
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 8667 0 0 0 5012 8 0 0 19 0 2 0 108232821 47153152 8653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 11512 8653 83 193 0 11316 0
[pid=25774/tid=25775] ppid=25771 vsize=46048 CPUtime=25.11
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 3375 0 0 0 2509 2 0 0 17 0 2 0 108232828 47153152 8653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 51404

[startup+51.1018 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 25775
/proc/meminfo: memFree=1720208/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=57844 CPUtime=101.27
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 11312 0 0 0 10116 11 0 0 25 0 2 0 108232821 59232256 11298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 14461 11298 83 193 0 14265 0
[pid=25774/tid=25775] ppid=25771 vsize=57844 CPUtime=50.69
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 4649 0 0 0 5065 4 0 0 21 0 2 0 108232828 59232256 11298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 63200

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/68 25775
/proc/meminfo: memFree=1705552/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=73152 CPUtime=203.42
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 14949 0 0 0 20325 17 0 0 25 0 2 0 108232821 74907648 14935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 18288 14935 83 193 0 18092 0
[pid=25774/tid=25775] ppid=25771 vsize=73152 CPUtime=101.85
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 6561 0 0 0 10178 7 0 0 25 0 2 0 108232828 74907648 14935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.71
Current children cumulated vsize (KiB) 78508

[startup+162.301 s]
/proc/loadavg: 1.99 1.43 1.16 3/68 25775
/proc/meminfo: memFree=1693840/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=84012 CPUtime=323.13
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 17858 0 0 0 32291 22 0 0 17 0 2 0 108232821 86028288 17844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 21003 17844 83 193 0 20807 0
[pid=25774/tid=25775] ppid=25771 vsize=84012 CPUtime=161.82
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 7818 0 0 0 16173 9 0 0 18 0 2 0 108232828 86028288 17844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.42
Current children cumulated vsize (KiB) 89368

[startup+222.302 s]
/proc/loadavg: 2.05 1.55 1.21 3/68 25775
/proc/meminfo: memFree=1679952/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=98864 CPUtime=442.86
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 21350 0 0 0 44257 29 0 0 25 0 2 0 108232821 101236736 21336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 24716 21336 83 193 0 24520 0
[pid=25774/tid=25775] ppid=25771 vsize=98864 CPUtime=221.79
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 9670 0 0 0 22166 13 0 0 25 0 2 0 108232828 101236736 21336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 104220

[startup+282.302 s]
/proc/loadavg: 2.06 1.64 1.27 3/68 25775
/proc/meminfo: memFree=1670544/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=109668 CPUtime=562.58
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 23746 0 0 0 56225 33 0 0 25 0 2 0 108232821 112300032 23732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 27417 23732 83 193 0 27221 0
[pid=25774/tid=25775] ppid=25771 vsize=109668 CPUtime=281.77
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 10772 0 0 0 28162 15 0 0 22 0 2 0 108232828 112300032 23732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.87
Current children cumulated vsize (KiB) 115024

[startup+342.301 s]
/proc/loadavg: 2.07 1.72 1.31 3/68 25775
/proc/meminfo: memFree=1661264/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=118656 CPUtime=682.29
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 25990 0 0 0 68191 38 0 0 25 0 2 0 108232821 121503744 25976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 29664 25976 83 193 0 29468 0
[pid=25774/tid=25775] ppid=25771 vsize=118656 CPUtime=341.74
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 11665 0 0 0 34158 16 0 0 25 0 2 0 108232828 121503744 25976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.58
Current children cumulated vsize (KiB) 124012

[startup+402.302 s]
/proc/loadavg: 2.06 1.78 1.36 3/68 25775
/proc/meminfo: memFree=1654480/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=125692 CPUtime=802.02
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 27676 0 0 0 80161 41 0 0 25 0 2 0 108232821 128708608 27662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 31423 27662 83 193 0 31227 0
[pid=25774/tid=25775] ppid=25771 vsize=125692 CPUtime=401.7
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 12553 0 0 0 40152 18 0 0 25 0 2 0 108232828 128708608 27662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 131048

[startup+462.302 s]
/proc/loadavg: 2.06 1.83 1.40 3/68 25775
/proc/meminfo: memFree=1635472/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=145212 CPUtime=921.76
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 32465 0 0 0 92127 49 0 0 25 0 2 0 108232821 148697088 32451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 36303 32451 83 193 0 36107 0
[pid=25774/tid=25775] ppid=25771 vsize=145212 CPUtime=461.69
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 15337 0 0 0 46146 23 0 0 25 0 2 0 108232828 148697088 32451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 150568

[startup+522.301 s]
/proc/loadavg: 2.06 1.88 1.44 3/68 25775
/proc/meminfo: memFree=1617360/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=163232 CPUtime=1041.45
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 36933 0 0 0 104089 56 0 0 25 0 2 0 108232821 167149568 36919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 40808 36919 83 193 0 40612 0
[pid=25774/tid=25775] ppid=25771 vsize=163232 CPUtime=521.65
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 18078 0 0 0 52138 27 0 0 25 0 2 0 108232828 167149568 36919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528600 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 168588

[startup+582.302 s]
/proc/loadavg: 2.13 1.93 1.48 3/68 25775
/proc/meminfo: memFree=1616272/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=164200 CPUtime=1161.19
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 37192 0 0 0 116063 56 0 0 25 0 2 0 108232821 168140800 37178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25774/statm: 41050 37178 83 193 0 40854 0
[pid=25774/tid=25775] ppid=25771 vsize=164200 CPUtime=581.63
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 18255 0 0 0 58136 27 0 0 25 0 2 0 108232828 168140800 37178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 169556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.09 1.93 1.49 3/68 25775
/proc/meminfo: memFree=1612752/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=167144 CPUtime=1199.91
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 38055 0 0 0 119933 58 0 0 25 0 2 0 108232821 171155456 38041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25774/statm: 41786 38041 83 193 0 41590 0
[pid=25774/tid=25775] ppid=25771 vsize=167144 CPUtime=600.97
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 18742 0 0 0 60069 28 0 0 17 0 2 0 108232828 171155456 38041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 172500

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: 2.09 1.93 1.49 3/68 25775
/proc/meminfo: memFree=1612752/2055920 swapFree=4181392/4192956
[pid=25771] ppid=25769 vsize=5356 CPUtime=0.29
/proc/25771/stat : 25771 (manysat.sh) S 25769 25771 24936 0 -1 4194304 312 1389 0 0 0 0 28 1 15 0 1 0 108232791 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25771/statm: 1339 238 195 169 0 50 0
[pid=25774] ppid=25771 vsize=167144 CPUtime=1199.91
/proc/25774/stat : 25774 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194304 38055 0 0 0 119933 58 0 0 25 0 2 0 108232821 171155456 38041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25774/statm: 41786 38041 83 193 0 41590 0
[pid=25774/tid=25775] ppid=25771 vsize=167144 CPUtime=600.97
/proc/25774/task/25775/stat : 25775 (manysat1.1_stat) R 25771 25771 24936 0 -1 4194368 18742 0 0 0 60069 28 0 0 17 0 2 0 108232828 171155456 38041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 172500

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25771 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=284956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.301953
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.2
CPU user time (s): 1199.61
CPU system time (s): 0.59
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 172500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.284956
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1701
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= 6
involuntary context switches= 2

runsolver used 0.528919 second user time and 1.67075 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-27 05:13:56
IDJOB=1735406
IDBENCH=71418
IDSOLVER=515
FILE ID=node87/1735406-1240802036
PBS_JOBID= 9187367
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735406-1240802036/watcher-1735406-1240802036 -o /tmp/evaluation-result-1735406-1240802036/solver-1735406-1240802036 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735406-1240802036.cnf aimd 2

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=1037133758

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1767312 kB
Buffers:         37508 kB
Cached:         186952 kB
SwapCached:       5584 kB
Active:          81060 kB
Inactive:       151344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767312 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            42152 kB
Committed_AS:   419752 kB
PageTables:       1456 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= 66468 MiB
End job on node87 at 2009-04-27 05:24:00