Trace number 1526898

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) 1200.09 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1369720750-015.cnf
MD5SUMa64f61e36a26258a4e57b34bdb756185
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.4644
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1520     4633 |      --       0       --      -- |     --   | -10/43
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 350   #clauses: 1520   #literals: 4633
0.00/0.00	c CPU time:   0.004999 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-1526898-1238565279/watcher-1526898-1238565279 -o /tmp/evaluation-result-1526898-1238565279/solver-1526898-1238565279 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526898-1238565279.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 0.98 1.00 3/73 31186
/proc/meminfo: memFree=1612168/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) R 31184 31186 30933 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31186/statm: 1339 234 194 169 0 50 0
[pid=31187] ppid=31186 vsize=828 CPUtime=0
/proc/31187/stat : 31187 (SatElite) R 31186 31186 30933 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1129191847 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134566470 0 0 4096 3 0 0 0 17 0 0 0
/proc/31187/statm: 207 126 68 127 0 77 0

[startup+0.04163 s]
/proc/loadavg: 1.00 0.98 1.00 3/73 31186
/proc/meminfo: memFree=1612168/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.514991 s]
/proc/loadavg: 1.00 0.98 1.00 3/73 31186
/proc/meminfo: memFree=1612168/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602351 s]
/proc/loadavg: 1.00 0.98 1.00 3/73 31186
/proc/meminfo: memFree=1612168/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701361 s]
/proc/loadavg: 1.00 0.98 1.00 3/73 31186
/proc/meminfo: memFree=1612168/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50644 s]
/proc/loadavg: 1.08 1.00 1.00 3/76 31190
/proc/meminfo: memFree=1609072/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=16656 CPUtime=2.97
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 805 0 0 0 297 0 0 0 17 0 2 0 1129191847 17055744 791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 4164 791 83 193 0 3968 0
[pid=31189/tid=31190] ppid=31186 vsize=16656 CPUtime=1.48
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 347 0 0 0 148 0 0 0 16 0 2 0 1129191848 17055744 791 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22012

[startup+3.10261 s]
/proc/loadavg: 1.08 1.00 1.00 3/76 31190
/proc/meminfo: memFree=1607088/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=18564 CPUtime=6.16
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 1345 0 0 0 615 1 0 0 17 0 2 0 1129191847 19009536 1331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 4641 1331 83 193 0 4445 0
[pid=31189/tid=31190] ppid=31186 vsize=18564 CPUtime=3.07
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 583 0 0 0 307 0 0 0 17 0 2 0 1129191848 19009536 1331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23920

[startup+6.30193 s]
/proc/loadavg: 1.08 1.00 1.00 3/76 31190
/proc/meminfo: memFree=1602864/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=21988 CPUtime=12.53
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 2319 0 0 0 1252 1 0 0 17 0 2 0 1129191847 22515712 2305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 5497 2305 83 193 0 5301 0
[pid=31189/tid=31190] ppid=31186 vsize=21988 CPUtime=6.28
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 1025 0 0 0 627 1 0 0 18 0 2 0 1129191848 22515712 2305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27344

[startup+12.7026 s]
/proc/loadavg: 1.22 1.03 1.01 3/76 31190
/proc/meminfo: memFree=1598592/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=26668 CPUtime=25.31
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 3368 0 0 0 2528 3 0 0 17 0 2 0 1129191847 27308032 3354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 6667 3354 83 193 0 6471 0
[pid=31189/tid=31190] ppid=31186 vsize=26668 CPUtime=12.67
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 1376 0 0 0 1266 1 0 0 25 0 2 0 1129191848 27308032 3354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528590 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32024

[startup+25.5019 s]
/proc/loadavg: 1.34 1.06 1.02 3/76 31190
/proc/meminfo: memFree=1595904/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=29940 CPUtime=50.84
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 4139 0 0 0 5080 4 0 0 18 0 2 0 1129191847 30658560 4125 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 7485 4125 83 193 0 7289 0
[pid=31189/tid=31190] ppid=31186 vsize=29940 CPUtime=25.47
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 1758 0 0 0 2545 2 0 0 21 0 2 0 1129191848 30658560 4125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35296

[startup+51.1014 s]
/proc/loadavg: 1.56 1.14 1.05 3/76 31190
/proc/meminfo: memFree=1588992/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=36480 CPUtime=101.88
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 5726 0 0 0 10181 7 0 0 25 0 2 0 1129191847 37355520 5712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 9120 5712 83 193 0 8924 0
[pid=31189/tid=31190] ppid=31186 vsize=36480 CPUtime=51.05
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 2488 0 0 0 5102 3 0 0 18 0 2 0 1129191848 37355520 5712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 41836

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.10 3/76 31190
/proc/meminfo: memFree=1583360/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=41632 CPUtime=204
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 7133 0 0 0 20390 10 0 0 25 0 2 0 1129191847 42631168 7119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 10408 7119 83 193 0 10212 0
[pid=31189/tid=31190] ppid=31186 vsize=41632 CPUtime=102.22
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 3309 0 0 0 10217 5 0 0 25 0 2 0 1129191848 42631168 7119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 46988

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/76 31190
/proc/meminfo: memFree=1578304/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=47284 CPUtime=323.67
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 8372 0 0 0 32355 12 0 0 25 0 2 0 1129191847 48418816 8358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 11821 8358 83 193 0 11625 0
[pid=31189/tid=31190] ppid=31186 vsize=47284 CPUtime=162.18
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 3975 0 0 0 16212 6 0 0 25 0 2 0 1129191848 48418816 8358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 52640

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 31190
/proc/meminfo: memFree=1570688/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=55740 CPUtime=443.34
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 10295 0 0 0 44317 17 0 0 18 0 2 0 1129191847 57077760 10281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 13935 10281 83 193 0 13739 0
[pid=31189/tid=31190] ppid=31186 vsize=55740 CPUtime=222.16
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 5162 0 0 0 22206 10 0 0 25 0 2 0 1129191848 57077760 10281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 61096

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 31190
/proc/meminfo: memFree=1562560/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=64784 CPUtime=563.02
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 12335 0 0 0 56282 20 0 0 25 0 2 0 1129191847 66338816 12321 1992294400 134512640 135305190 4294956144 18446744073709551615 134541969 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 16196 12321 83 193 0 16000 0
[pid=31189/tid=31190] ppid=31186 vsize=64784 CPUtime=282.13
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 6304 0 0 0 28202 11 0 0 25 0 2 0 1129191848 66338816 12321 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 70140

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 31190
/proc/meminfo: memFree=1560640/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=67168 CPUtime=682.71
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 12851 0 0 0 68249 22 0 0 25 0 2 0 1129191847 68780032 12837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 16792 12837 83 193 0 16596 0
[pid=31189/tid=31190] ppid=31186 vsize=67168 CPUtime=342.1
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 6511 0 0 0 34198 12 0 0 25 0 2 0 1129191848 68780032 12837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 72524

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 31196
/proc/meminfo: memFree=1553856/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=74020 CPUtime=802.35
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 14472 0 0 0 80210 25 0 0 25 0 2 0 1129191847 75796480 14458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 18505 14458 83 193 0 18309 0
[pid=31189/tid=31190] ppid=31186 vsize=74020 CPUtime=402.05
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 7513 0 0 0 40191 14 0 0 25 0 2 0 1129191848 75796480 14458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 79376

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 31196
/proc/meminfo: memFree=1552448/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=76556 CPUtime=922.05
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 14848 0 0 0 92178 27 0 0 25 0 2 0 1129191847 78393344 14834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 19139 14834 83 193 0 18943 0
[pid=31189/tid=31190] ppid=31186 vsize=76556 CPUtime=462.04
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 7612 0 0 0 46189 15 0 0 25 0 2 0 1129191848 78393344 14834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 81912

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 31196
/proc/meminfo: memFree=1543424/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=84424 CPUtime=1041.72
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 17098 0 0 0 104139 33 0 0 20 0 2 0 1129191847 86450176 17084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 21106 17084 83 193 0 20910 0
[pid=31189/tid=31190] ppid=31186 vsize=84424 CPUtime=522
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 8732 0 0 0 52182 18 0 0 17 0 2 0 1129191848 86450176 17084 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 89780

[startup+582.307 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 31196
/proc/meminfo: memFree=1543104/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=84808 CPUtime=1161.4
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 17191 0 0 0 116107 33 0 0 25 0 2 0 1129191847 86843392 17177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 21202 17177 83 193 0 21006 0
[pid=31189/tid=31190] ppid=31186 vsize=84808 CPUtime=581.97
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 8742 0 0 0 58179 18 0 0 25 0 2 0 1129191848 86843392 17177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 90164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 31196
/proc/meminfo: memFree=1542528/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=85576 CPUtime=1200.09
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 17319 0 0 0 119976 33 0 0 17 0 2 0 1129191847 87629824 17305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 21394 17305 83 193 0 21198 0
[pid=31189/tid=31190] ppid=31186 vsize=85576 CPUtime=601.36
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 8816 0 0 0 60118 18 0 0 25 0 2 0 1129191848 87629824 17305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 90932

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

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

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 31196
/proc/meminfo: memFree=1542528/2055920 swapFree=4177652/4192956
[pid=31186] ppid=31184 vsize=5356 CPUtime=0
/proc/31186/stat : 31186 (manysat.sh) S 31184 31186 30933 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129191846 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31186/statm: 1339 238 195 169 0 50 0
[pid=31189] ppid=31186 vsize=85576 CPUtime=1200.09
/proc/31189/stat : 31189 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194304 17319 0 0 0 119976 33 0 0 17 0 2 0 1129191847 87629824 17305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31189/statm: 21394 17305 83 193 0 21198 0
[pid=31189/tid=31190] ppid=31186 vsize=85576 CPUtime=601.36
/proc/31189/task/31190/stat : 31190 (manysat1.1_stat) R 31186 31186 30933 0 -1 4194368 8816 0 0 0 60118 18 0 0 25 0 2 0 1129191848 87629824 17305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 90932

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31186 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.09
CPU user time (s): 1199.76
CPU system time (s): 0.33
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 90932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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 0.72289 second user time and 2.01969 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 07:54:39
IDJOB=1526898
IDBENCH=70635
IDSOLVER=515
FILE ID=node84/1526898-1238565279
PBS_JOBID= 9062148
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1369720750-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526898-1238565279/watcher-1526898-1238565279 -o /tmp/evaluation-result-1526898-1238565279/solver-1526898-1238565279 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526898-1238565279.cnf aimd 2

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

MD5SUM BENCH= a64f61e36a26258a4e57b34bdb756185
RANDOM SEED=586008586

node84.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		: 3000.231
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		: 3000.231
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:       1612712 kB
Buffers:         83244 kB
Cached:         270892 kB
SwapCached:       6944 kB
Active:         194852 kB
Inactive:       168484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612712 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65076 kB
Committed_AS:  3001764 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 08:04:43