Trace number 1526426

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 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S799705985-049.cnf
MD5SUM9571d20b2c85f2916982e3779a8bfa58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2109     6425 |      --       0       --      -- |     --   | -16/50
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 485   #clauses: 2109   #literals: 6425
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526426-1238496688/watcher-1526426-1238496688 -o /tmp/evaluation-result-1526426-1238496688/solver-1526426-1238496688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526426-1238496688.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: 1.04 1.08 1.31 3/64 14754
/proc/meminfo: memFree=1499168/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) R 14752 14754 14496 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122333835 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14754/statm: 1339 234 194 169 0 50 0
[pid=14755] ppid=14754 vsize=824 CPUtime=0
/proc/14755/stat : 14755 (SatElite) R 14754 14754 14496 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1122333835 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/14755/statm: 206 135 65 127 0 76 0

[startup+0.040776 s]
/proc/loadavg: 1.04 1.08 1.31 3/64 14754
/proc/meminfo: memFree=1499168/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.678693 s]
/proc/loadavg: 1.04 1.08 1.31 3/64 14754
/proc/meminfo: memFree=1499168/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702695 s]
/proc/loadavg: 1.04 1.08 1.31 3/64 14754
/proc/meminfo: memFree=1499168/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801716 s]
/proc/loadavg: 1.04 1.08 1.31 3/64 14754
/proc/meminfo: memFree=1499168/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50186 s]
/proc/loadavg: 1.12 1.10 1.32 3/67 14758
/proc/meminfo: memFree=1495624/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=15884 CPUtime=2.96
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 891 0 0 0 296 0 0 0 17 0 2 0 1122333836 16265216 877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14757/statm: 3971 877 83 193 0 3775 0
[pid=14757/tid=14758] ppid=14754 vsize=15884 CPUtime=1.48
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 373 0 0 0 148 0 0 0 17 0 2 0 1122333836 16265216 877 1992294400 134512640 135305190 4294956144 18446744073709551615 134563937 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21240

[startup+3.10118 s]
/proc/loadavg: 1.12 1.10 1.32 3/67 14758
/proc/meminfo: memFree=1493704/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=18624 CPUtime=6.15
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 1424 0 0 0 615 0 0 0 17 0 2 0 1122333836 19070976 1410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14757/statm: 4656 1410 83 193 0 4460 0
[pid=14757/tid=14758] ppid=14754 vsize=18624 CPUtime=3.07
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 662 0 0 0 307 0 0 0 19 0 2 0 1122333836 19070976 1410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23980

[startup+6.30183 s]
/proc/loadavg: 1.12 1.10 1.32 3/67 14758
/proc/meminfo: memFree=1489800/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=21800 CPUtime=12.54
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 2349 0 0 0 1252 2 0 0 18 0 2 0 1122333836 22323200 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14757/statm: 5450 2335 83 193 0 5254 0
[pid=14757/tid=14758] ppid=14754 vsize=21800 CPUtime=6.27
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 1099 0 0 0 627 0 0 0 23 0 2 0 1122333836 22323200 2335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27156

[startup+12.7011 s]
/proc/loadavg: 1.25 1.13 1.32 3/67 14758
/proc/meminfo: memFree=1485832/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=26192 CPUtime=25.3
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 3309 0 0 0 2528 2 0 0 19 0 2 0 1122333836 26820608 3259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 6548 3259 83 193 0 6352 0
[pid=14757/tid=14758] ppid=14754 vsize=26192 CPUtime=12.65
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 1530 0 0 0 1265 0 0 0 25 0 2 0 1122333836 26820608 3259 1992294400 134512640 135305190 4294956144 18446744073709551615 134551684 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31548

[startup+25.5027 s]
/proc/loadavg: 1.37 1.15 1.33 3/67 14758
/proc/meminfo: memFree=1481928/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=30128 CPUtime=50.84
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 4310 0 0 0 5079 5 0 0 18 0 2 0 1122333836 30851072 4260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 7532 4260 83 193 0 7336 0
[pid=14757/tid=14758] ppid=14754 vsize=30128 CPUtime=25.4
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 2020 0 0 0 2538 2 0 0 24 0 2 0 1122333836 30851072 4260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35484

[startup+51.1068 s]
/proc/loadavg: 1.58 1.22 1.35 3/67 14758
/proc/meminfo: memFree=1478408/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=33584 CPUtime=101.93
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 5176 0 0 0 10186 7 0 0 25 0 2 0 1122333836 34390016 5126 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 8396 5126 83 193 0 8200 0
[pid=14757/tid=14758] ppid=14754 vsize=33584 CPUtime=50.9
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 2410 0 0 0 5087 3 0 0 16 0 2 0 1122333836 34390016 5126 1992294400 134512640 135305190 4294956144 18446744073709551615 134539333 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38940

[startup+102.302 s]
/proc/loadavg: 1.83 1.35 1.38 3/67 14758
/proc/meminfo: memFree=1472072/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=40068 CPUtime=204.09
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 6739 0 0 0 20400 9 0 0 17 0 2 0 1122333836 41029632 6689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 10017 6689 83 193 0 9821 0
[pid=14757/tid=14758] ppid=14754 vsize=40068 CPUtime=101.88
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 3012 0 0 0 10185 3 0 0 25 0 2 0 1122333836 41029632 6689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45424

[startup+162.302 s]
/proc/loadavg: 1.94 1.47 1.42 3/67 14758
/proc/meminfo: memFree=1466888/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=44900 CPUtime=323.82
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 8006 0 0 0 32371 11 0 0 25 0 2 0 1122333836 45977600 7956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 11225 7956 83 193 0 11029 0
[pid=14757/tid=14758] ppid=14754 vsize=44900 CPUtime=161.64
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 3554 0 0 0 16160 4 0 0 25 0 2 0 1122333836 45977600 7956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 50256

[startup+222.301 s]
/proc/loadavg: 1.97 1.56 1.45 3/67 14758
/proc/meminfo: memFree=1462984/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=48828 CPUtime=443.54
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 9016 0 0 0 44341 13 0 0 25 0 2 0 1122333836 49999872 8966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 12207 8966 83 193 0 12011 0
[pid=14757/tid=14758] ppid=14754 vsize=48828 CPUtime=221.4
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 4083 0 0 0 22135 5 0 0 25 0 2 0 1122333836 49999872 8966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 54184

[startup+282.301 s]
/proc/loadavg: 1.99 1.64 1.48 3/67 14758
/proc/meminfo: memFree=1458504/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=53312 CPUtime=563.26
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 10130 0 0 0 56312 14 0 0 25 0 2 0 1122333836 54591488 10080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 13328 10080 83 193 0 13132 0
[pid=14757/tid=14758] ppid=14754 vsize=53312 CPUtime=281.15
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 4634 0 0 0 28110 5 0 0 25 0 2 0 1122333836 54591488 10080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 58668

[startup+342.301 s]
/proc/loadavg: 1.99 1.70 1.51 3/67 14758
/proc/meminfo: memFree=1453256/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=58476 CPUtime=682.98
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 11452 0 0 0 68282 16 0 0 18 0 2 0 1122333836 59879424 11402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 14619 11402 83 193 0 14423 0
[pid=14757/tid=14758] ppid=14754 vsize=58476 CPUtime=340.92
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 5278 0 0 0 34086 6 0 0 25 0 2 0 1122333836 59879424 11402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 63832

[startup+402.301 s]
/proc/loadavg: 1.99 1.75 1.54 3/67 14758
/proc/meminfo: memFree=1450184/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=61924 CPUtime=802.71
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 12203 0 0 0 80253 18 0 0 25 0 2 0 1122333836 63410176 12153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 15481 12153 83 193 0 15285 0
[pid=14757/tid=14758] ppid=14754 vsize=61924 CPUtime=400.68
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 5638 0 0 0 40061 7 0 0 25 0 2 0 1122333836 63410176 12153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 67280

[startup+462.302 s]
/proc/loadavg: 1.99 1.80 1.56 3/67 14758
/proc/meminfo: memFree=1448008/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=64164 CPUtime=922.45
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 12765 0 0 0 92226 19 0 0 25 0 2 0 1122333836 65703936 12715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 16041 12715 83 193 0 15845 0
[pid=14757/tid=14758] ppid=14754 vsize=64164 CPUtime=460.45
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 5936 0 0 0 46037 8 0 0 25 0 2 0 1122333836 65703936 12715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 69520

[startup+522.302 s]
/proc/loadavg: 1.99 1.83 1.59 3/67 14758
/proc/meminfo: memFree=1445704/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=67544 CPUtime=1042.18
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 13329 0 0 0 104198 20 0 0 25 0 2 0 1122333836 69165056 13279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 16886 13279 83 193 0 16690 0
[pid=14757/tid=14758] ppid=14754 vsize=67544 CPUtime=520.2
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 6224 0 0 0 52012 8 0 0 25 0 2 0 1122333836 69165056 13279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 72900

[startup+582.301 s]
/proc/loadavg: 1.99 1.86 1.61 3/67 14764
/proc/meminfo: memFree=1444352/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=68448 CPUtime=1161.88
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 13606 0 0 0 116168 20 0 0 25 0 2 0 1122333836 70090752 13556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 17112 13556 83 193 0 16916 0
[pid=14757/tid=14758] ppid=14754 vsize=68448 CPUtime=579.94
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 6407 0 0 0 57986 8 0 0 25 0 2 0 1122333836 70090752 13556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 73804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.87 1.62 3/67 14764
/proc/meminfo: memFree=1443648/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=68760 CPUtime=1200
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 13811 0 0 0 119979 21 0 0 25 0 2 0 1122333836 70410240 13761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 17190 13761 83 193 0 16994 0
[pid=14757/tid=14758] ppid=14754 vsize=68760 CPUtime=598.97
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 6560 0 0 0 59888 9 0 0 25 0 2 0 1122333836 70410240 13761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 74116

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.87 1.62 3/67 14764
/proc/meminfo: memFree=1443648/2055920 swapFree=4175828/4192956
[pid=14754] ppid=14752 vsize=5356 CPUtime=0
/proc/14754/stat : 14754 (manysat.sh) S 14752 14754 14496 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1122333835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14754/statm: 1339 238 195 169 0 50 0
[pid=14757] ppid=14754 vsize=68760 CPUtime=1200
/proc/14757/stat : 14757 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194304 13811 0 0 0 119979 21 0 0 25 0 2 0 1122333836 70410240 13761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14757/statm: 17190 13761 83 193 0 16994 0
[pid=14757/tid=14758] ppid=14754 vsize=68760 CPUtime=598.97
/proc/14757/task/14758/stat : 14758 (manysat1.1_stat) R 14754 14754 14496 0 -1 4194368 6560 0 0 0 59888 9 0 0 25 0 2 0 1122333836 70410240 13761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 74116

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14754 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200
CPU user time (s): 1199.79
CPU system time (s): 0.21
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 74116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 478
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 0.545917 second user time and 1.65175 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-31 12:51:28
IDJOB=1526426
IDBENCH=70541
IDSOLVER=513
FILE ID=node33/1526426-1238496688
PBS_JOBID= 9061913
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S799705985-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526426-1238496688/watcher-1526426-1238496688 -o /tmp/evaluation-result-1526426-1238496688/solver-1526426-1238496688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526426-1238496688.cnf aimd 0

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

MD5SUM BENCH= 9571d20b2c85f2916982e3779a8bfa58
RANDOM SEED=466479536

node33.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		: 3000.266
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		: 3000.266
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:       1499648 kB
Buffers:         85164 kB
Cached:         378556 kB
SwapCached:      10920 kB
Active:         261068 kB
Inactive:       215216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499648 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18212 kB
Slab:            66036 kB
Committed_AS:  3133992 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node33 at 2009-03-31 13:01:32