Trace number 1525708

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) 1200.12 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S35186747-095.cnf
MD5SUM63a7ffd07e7685b33dfd464b13ef6936
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.535
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.000999 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-1525708-1238481308/watcher-1525708-1238481308 -o /tmp/evaluation-result-1525708-1238481308/solver-1525708-1238481308 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525708-1238481308.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: 1.02 1.06 1.00 3/64 3272
/proc/meminfo: memFree=1317592/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 235 195 169 0 50 0
[pid=3273] ppid=3272 vsize=692 CPUtime=0
/proc/3273/stat : 3273 (SatElite) R 3272 3272 3235 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 1120797531 708608 77 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3273/statm: 173 78 50 127 0 43 0

[startup+0.057619 s]
/proc/loadavg: 1.02 1.06 1.00 3/64 3272
/proc/meminfo: memFree=1317592/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.338259 s]
/proc/loadavg: 1.02 1.06 1.00 3/64 3272
/proc/meminfo: memFree=1317592/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.408269 s]
/proc/loadavg: 1.02 1.06 1.00 3/64 3272
/proc/meminfo: memFree=1317592/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701304 s]
/proc/loadavg: 1.02 1.06 1.00 3/64 3272
/proc/meminfo: memFree=1317592/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.10 1.07 1.00 3/67 3276
/proc/meminfo: memFree=1314176/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=16912 CPUtime=2.96
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 1037 0 0 0 296 0 0 0 17 0 2 0 1120797532 17317888 1023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 4228 1023 83 193 0 4032 0
[pid=3275/tid=3276] ppid=3272 vsize=16912 CPUtime=1.48
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 457 0 0 0 148 0 0 0 19 0 2 0 1120797532 17317888 1023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22268

[startup+3.10159 s]
/proc/loadavg: 1.10 1.07 1.00 3/67 3276
/proc/meminfo: memFree=1311936/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=19412 CPUtime=6.15
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 1592 0 0 0 615 0 0 0 22 0 2 0 1120797532 19877888 1578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 4853 1578 83 193 0 4657 0
[pid=3275/tid=3276] ppid=3272 vsize=19412 CPUtime=3.07
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 727 0 0 0 307 0 0 0 17 0 2 0 1120797532 19877888 1578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24768

[startup+6.30296 s]
/proc/loadavg: 1.17 1.09 1.01 3/67 3276
/proc/meminfo: memFree=1306816/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=23068 CPUtime=12.54
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 2704 0 0 0 1252 2 0 0 25 0 2 0 1120797532 23621632 2690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 5767 2690 83 193 0 5571 0
[pid=3275/tid=3276] ppid=3272 vsize=23068 CPUtime=6.27
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 1235 0 0 0 626 1 0 0 21 0 2 0 1120797532 23621632 2690 1992294400 134512640 135305190 4294956144 18446744073709551615 134541953 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28424

[startup+12.7017 s]
/proc/loadavg: 1.24 1.10 1.01 3/67 3276
/proc/meminfo: memFree=1302528/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=27408 CPUtime=25.31
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 3712 0 0 0 2527 4 0 0 25 0 2 0 1120797532 28065792 3698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3275/statm: 6852 3698 83 193 0 6656 0
[pid=3275/tid=3276] ppid=3272 vsize=27408 CPUtime=12.64
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 1648 0 0 0 1263 1 0 0 25 0 2 0 1120797532 28065792 3698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32764

[startup+25.5052 s]
/proc/loadavg: 1.41 1.15 1.03 3/67 3276
/proc/meminfo: memFree=1297984/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=32448 CPUtime=50.85
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 4861 0 0 0 5079 6 0 0 23 0 2 0 1120797532 33226752 4847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3275/statm: 8112 4847 83 193 0 7916 0
[pid=3275/tid=3276] ppid=3272 vsize=32448 CPUtime=25.39
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 2209 0 0 0 2537 2 0 0 25 0 2 0 1120797532 33226752 4847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37804

[startup+51.1012 s]
/proc/loadavg: 1.61 1.21 1.05 3/67 3276
/proc/meminfo: memFree=1292544/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=38592 CPUtime=101.93
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 6279 0 0 0 10185 8 0 0 20 0 2 0 1120797532 39518208 6265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3275/statm: 9648 6265 83 193 0 9452 0
[pid=3275/tid=3276] ppid=3272 vsize=38592 CPUtime=50.89
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 2928 0 0 0 5085 4 0 0 17 0 2 0 1120797532 39518208 6265 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43948

[startup+102.302 s]
/proc/loadavg: 1.83 1.33 1.10 3/67 3276
/proc/meminfo: memFree=1285056/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=45956 CPUtime=204.1
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 8083 0 0 0 20398 12 0 0 25 0 2 0 1120797532 47058944 8069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3275/statm: 11489 8069 83 193 0 11293 0
[pid=3275/tid=3276] ppid=3272 vsize=45956 CPUtime=101.89
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 3775 0 0 0 10184 5 0 0 25 0 2 0 1120797532 47058944 8069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 51312

[startup+162.301 s]
/proc/loadavg: 1.93 1.45 1.15 3/67 3276
/proc/meminfo: memFree=1277696/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=53416 CPUtime=323.83
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 9898 0 0 0 32368 15 0 0 25 0 2 0 1120797532 54697984 9884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 13354 9884 83 193 0 13158 0
[pid=3275/tid=3276] ppid=3272 vsize=53416 CPUtime=161.76
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 4822 0 0 0 16169 7 0 0 25 0 2 0 1120797532 54697984 9884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 58772

[startup+222.301 s]
/proc/loadavg: 1.97 1.55 1.20 3/67 3276
/proc/meminfo: memFree=1270208/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=61312 CPUtime=443.57
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 11774 0 0 0 44338 19 0 0 25 0 2 0 1120797532 62783488 11760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 15328 11760 83 193 0 15132 0
[pid=3275/tid=3276] ppid=3272 vsize=61312 CPUtime=221.74
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 5978 0 0 0 22164 10 0 0 25 0 2 0 1120797532 62783488 11760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 66668

[startup+282.301 s]
/proc/loadavg: 1.99 1.63 1.25 3/67 3276
/proc/meminfo: memFree=1268288/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=63412 CPUtime=563.3
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 12256 0 0 0 56310 20 0 0 25 0 2 0 1120797532 64933888 12242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 15853 12242 83 193 0 15657 0
[pid=3275/tid=3276] ppid=3272 vsize=63412 CPUtime=281.71
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 6240 0 0 0 28160 11 0 0 25 0 2 0 1120797532 64933888 12242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 68768

[startup+342.306 s]
/proc/loadavg: 1.99 1.69 1.29 3/67 3276
/proc/meminfo: memFree=1260032/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=72652 CPUtime=683.05
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 14318 0 0 0 68282 23 0 0 25 0 2 0 1120797532 74395648 14304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 18163 14304 83 193 0 17967 0
[pid=3275/tid=3276] ppid=3272 vsize=72652 CPUtime=341.7
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 7538 0 0 0 34157 13 0 0 25 0 2 0 1120797532 74395648 14304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 78008

[startup+402.302 s]
/proc/loadavg: 1.99 1.75 1.34 3/67 3276
/proc/meminfo: memFree=1256320/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=77188 CPUtime=802.79
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 15316 0 0 0 80253 26 0 0 25 0 2 0 1120797532 79040512 15302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 19297 15302 83 193 0 19101 0
[pid=3275/tid=3276] ppid=3272 vsize=77188 CPUtime=401.66
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 8345 0 0 0 40151 15 0 0 25 0 2 0 1120797532 79040512 15302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 82544

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.37 3/67 3276
/proc/meminfo: memFree=1250688/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=82252 CPUtime=922.53
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 16640 0 0 0 92224 29 0 0 16 0 2 0 1120797532 84226048 16626 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 20563 16626 83 193 0 20367 0
[pid=3275/tid=3276] ppid=3272 vsize=82252 CPUtime=461.64
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 9061 0 0 0 46148 16 0 0 25 0 2 0 1120797532 84226048 16626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 87608

[startup+522.302 s]
/proc/loadavg: 1.99 1.83 1.41 3/67 3276
/proc/meminfo: memFree=1248064/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=85196 CPUtime=1042.27
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 17351 0 0 0 104196 31 0 0 25 0 2 0 1120797532 87240704 17337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 21299 17337 83 193 0 21103 0
[pid=3275/tid=3276] ppid=3272 vsize=85196 CPUtime=521.61
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 9585 0 0 0 52144 17 0 0 25 0 2 0 1120797532 87240704 17337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 90552

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 3278
/proc/meminfo: memFree=1243712/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=89160 CPUtime=1162
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 18364 0 0 0 116166 34 0 0 25 0 2 0 1120797532 91299840 18350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 22290 18350 83 193 0 22094 0
[pid=3275/tid=3276] ppid=3272 vsize=89160 CPUtime=581.59
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 10065 0 0 0 58140 19 0 0 25 0 2 0 1120797532 91299840 18350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 94516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 3278
/proc/meminfo: memFree=1242944/2055924 swapFree=4176792/4192956
[pid=3272] ppid=3270 vsize=5356 CPUtime=0
/proc/3272/stat : 3272 (manysat.sh) S 3270 3272 3235 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1120797531 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3272/statm: 1339 238 195 169 0 50 0
[pid=3275] ppid=3272 vsize=90024 CPUtime=1200.12
/proc/3275/stat : 3275 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194304 18542 0 0 0 119978 34 0 0 25 0 2 0 1120797532 92184576 18528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3275/statm: 22506 18528 83 193 0 22310 0
[pid=3275/tid=3276] ppid=3272 vsize=90024 CPUtime=600.69
/proc/3275/task/3276/stat : 3276 (manysat1.1_stat) R 3272 3272 3235 0 -1 4194368 10065 0 0 0 60050 19 0 0 25 0 2 0 1120797532 92184576 18528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 95380

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3272 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.12
CPU user time (s): 1199.78
CPU system time (s): 0.34
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 95380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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 0.557915 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-31 08:35:08
IDJOB=1525708
IDBENCH=70397
IDSOLVER=515
FILE ID=node6/1525708-1238481308
PBS_JOBID= 9061839
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S35186747-095.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525708-1238481308/watcher-1525708-1238481308 -o /tmp/evaluation-result-1525708-1238481308/solver-1525708-1238481308 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525708-1238481308.cnf aimd 2

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

MD5SUM BENCH= 63a7ffd07e7685b33dfd464b13ef6936
RANDOM SEED=888582971

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1318072 kB
Buffers:        111368 kB
Cached:         517968 kB
SwapCached:       9932 kB
Active:         179720 kB
Inactive:       463044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1318072 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          19084 kB
Slab:            81104 kB
Committed_AS:  2900516 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-31 08:45:12