Trace number 1526512

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 1/2009-03-20? (TO) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5383 |      --       0       --      -- |     --   | -6/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5383
0.00/0.00	c CPU time:   0.002999 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-1526512-1238505322/watcher-1526512-1238505322 -o /tmp/evaluation-result-1526512-1238505322/solver-1526512-1238505322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526512-1238505322.cnf aimd 1 

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: 1.85 1.76 1.55 3/64 23583
/proc/meminfo: memFree=1433752/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) R 23581 23583 23119 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 889123667 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23583/statm: 1339 234 194 169 0 50 0
[pid=23584] ppid=23583 vsize=828 CPUtime=0
/proc/23584/stat : 23584 (SatElite) R 23583 23583 23119 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 889123667 847872 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/23584/statm: 207 130 68 127 0 77 0

[startup+0.0145379 s]
/proc/loadavg: 1.85 1.76 1.55 3/64 23583
/proc/meminfo: memFree=1433752/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103553 s]
/proc/loadavg: 1.85 1.76 1.55 3/64 23583
/proc/meminfo: memFree=1433752/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301768 s]
/proc/loadavg: 1.85 1.76 1.55 3/64 23583
/proc/meminfo: memFree=1433752/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702828 s]
/proc/loadavg: 1.85 1.76 1.55 3/64 23583
/proc/meminfo: memFree=1433752/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.85 1.76 1.55 3/67 23587
/proc/meminfo: memFree=1431296/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=16776 CPUtime=2.96
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 865 0 0 0 296 0 0 0 17 0 2 0 889123668 17178624 851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 4194 851 83 193 0 3998 0
[pid=23586/tid=23587] ppid=23583 vsize=16776 CPUtime=1.48
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 364 0 0 0 148 0 0 0 18 0 2 0 889123669 17178624 851 1992294400 134512640 135305190 4294956144 18446744073709551615 134557697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22132

[startup+3.10119 s]
/proc/loadavg: 1.87 1.77 1.56 3/67 23587
/proc/meminfo: memFree=1428992/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=18756 CPUtime=6.16
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 1464 0 0 0 615 1 0 0 16 0 2 0 889123668 19206144 1450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 4689 1450 83 193 0 4493 0
[pid=23586/tid=23587] ppid=23583 vsize=18756 CPUtime=3.07
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 666 0 0 0 307 0 0 0 18 0 2 0 889123669 19206144 1450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24112

[startup+6.30166 s]
/proc/loadavg: 1.87 1.77 1.56 3/67 23587
/proc/meminfo: memFree=1424640/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=22240 CPUtime=12.54
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 2460 0 0 0 1253 1 0 0 17 0 2 0 889123668 22773760 2446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 5560 2446 83 193 0 5364 0
[pid=23586/tid=23587] ppid=23583 vsize=22240 CPUtime=6.27
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 1113 0 0 0 627 0 0 0 25 0 2 0 889123669 22773760 2446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27596

[startup+12.7016 s]
/proc/loadavg: 1.88 1.77 1.56 3/67 23587
/proc/meminfo: memFree=1420160/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=26388 CPUtime=25.3
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 3350 0 0 0 2528 2 0 0 18 0 2 0 889123668 27021312 3336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 6597 3336 83 193 0 6401 0
[pid=23586/tid=23587] ppid=23583 vsize=26388 CPUtime=12.67
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 1503 0 0 0 1266 1 0 0 23 0 2 0 889123669 27021312 3336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31744

[startup+25.5025 s]
/proc/loadavg: 1.90 1.78 1.56 3/67 23587
/proc/meminfo: memFree=1417600/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=29176 CPUtime=50.84
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 4004 0 0 0 5081 3 0 0 17 0 2 0 889123668 29876224 3990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 7294 3990 83 193 0 7098 0
[pid=23586/tid=23587] ppid=23583 vsize=29176 CPUtime=25.46
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 1815 0 0 0 2545 1 0 0 25 0 2 0 889123669 29876224 3990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34532

[startup+51.1022 s]
/proc/loadavg: 1.93 1.80 1.57 3/67 23587
/proc/meminfo: memFree=1413056/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=34384 CPUtime=101.93
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 5135 0 0 0 10188 5 0 0 25 0 2 0 889123668 35209216 5121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 8596 5121 83 193 0 8400 0
[pid=23586/tid=23587] ppid=23583 vsize=34384 CPUtime=51.04
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 2311 0 0 0 5102 2 0 0 17 0 2 0 889123669 35209216 5121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39740

[startup+102.307 s]
/proc/loadavg: 1.97 1.83 1.59 3/67 23587
/proc/meminfo: memFree=1407168/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=40032 CPUtime=204.1
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 6568 0 0 0 20402 8 0 0 25 0 2 0 889123668 40992768 6554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 10008 6554 83 193 0 9812 0
[pid=23586/tid=23587] ppid=23583 vsize=40032 CPUtime=102.23
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 3208 0 0 0 10219 4 0 0 24 0 2 0 889123669 40992768 6554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45388

[startup+162.303 s]
/proc/loadavg: 1.99 1.85 1.62 3/67 23587
/proc/meminfo: memFree=1401024/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=46404 CPUtime=323.83
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 8103 0 0 0 32372 11 0 0 20 0 2 0 889123668 47517696 8089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 11601 8089 83 193 0 11405 0
[pid=23586/tid=23587] ppid=23583 vsize=46404 CPUtime=162.2
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 3939 0 0 0 16214 6 0 0 25 0 2 0 889123669 47517696 8089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51760

[startup+222.301 s]
/proc/loadavg: 1.99 1.88 1.64 3/67 23587
/proc/meminfo: memFree=1395136/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=52612 CPUtime=443.56
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 9560 0 0 0 44343 13 0 0 25 0 2 0 889123668 53874688 9546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 13153 9546 83 193 0 12957 0
[pid=23586/tid=23587] ppid=23583 vsize=52612 CPUtime=222.18
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 4792 0 0 0 22211 7 0 0 25 0 2 0 889123669 53874688 9546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 57968

[startup+282.301 s]
/proc/loadavg: 1.99 1.90 1.66 3/67 23587
/proc/meminfo: memFree=1392960/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=54384 CPUtime=563.3
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 10143 0 0 0 56315 15 0 0 25 0 2 0 889123668 55689216 10129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 13596 10129 83 193 0 13400 0
[pid=23586/tid=23587] ppid=23583 vsize=54384 CPUtime=282.15
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 5065 0 0 0 28207 8 0 0 25 0 2 0 889123669 55689216 10129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 59740

[startup+342.302 s]
/proc/loadavg: 1.99 1.91 1.67 3/67 23587
/proc/meminfo: memFree=1387016/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=60408 CPUtime=683.03
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 11600 0 0 0 68286 17 0 0 17 0 2 0 889123668 61857792 11586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 15102 11586 83 193 0 14906 0
[pid=23586/tid=23587] ppid=23583 vsize=60408 CPUtime=342.12
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 5858 0 0 0 34203 9 0 0 25 0 2 0 889123669 61857792 11586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 65764

[startup+402.302 s]
/proc/loadavg: 1.99 1.93 1.69 3/67 23587
/proc/meminfo: memFree=1383048/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=64964 CPUtime=802.76
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 12580 0 0 0 80257 19 0 0 25 0 2 0 889123668 66523136 12566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 16241 12566 83 193 0 16045 0
[pid=23586/tid=23587] ppid=23583 vsize=64964 CPUtime=402.1
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 6569 0 0 0 40199 11 0 0 25 0 2 0 889123669 66523136 12566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 70320

[startup+462.303 s]
/proc/loadavg: 1.99 1.94 1.71 3/67 23587
/proc/meminfo: memFree=1378056/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=70584 CPUtime=922.48
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 13847 0 0 0 92227 21 0 0 25 0 2 0 889123668 72278016 13833 1992294400 134512640 135305190 4294956144 18446744073709551615 134548023 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 17646 13833 83 193 0 17450 0
[pid=23586/tid=23587] ppid=23583 vsize=70584 CPUtime=462.07
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 7254 0 0 0 46195 12 0 0 25 0 2 0 889123669 72278016 13833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 75940

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.73 3/67 23587
/proc/meminfo: memFree=1376136/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=72044 CPUtime=1042.22
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 14345 0 0 0 104200 22 0 0 25 0 2 0 889123668 73773056 14331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 18011 14331 83 193 0 17815 0
[pid=23586/tid=23587] ppid=23583 vsize=72044 CPUtime=522.05
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 7404 0 0 0 52192 13 0 0 25 0 2 0 889123669 73773056 14331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 77400

[startup+582.301 s]
/proc/loadavg: 1.99 1.95 1.74 3/67 23587
/proc/meminfo: memFree=1370504/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=78384 CPUtime=1161.96
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 15751 0 0 0 116171 25 0 0 25 0 2 0 889123668 80265216 15737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 19596 15737 83 193 0 19400 0
[pid=23586/tid=23587] ppid=23583 vsize=78384 CPUtime=582.02
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 8169 0 0 0 58188 14 0 0 25 0 2 0 889123669 80265216 15737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 83740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.95 1.74 3/67 23587
/proc/meminfo: memFree=1368968/2055920 swapFree=4178260/4192956
[pid=23583] ppid=23581 vsize=5356 CPUtime=0
/proc/23583/stat : 23583 (manysat.sh) S 23581 23583 23119 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 889123667 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23583/statm: 1339 238 195 169 0 50 0
[pid=23586] ppid=23583 vsize=80296 CPUtime=1200.08
/proc/23586/stat : 23586 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194304 16119 0 0 0 119982 26 0 0 25 0 2 0 889123668 82223104 16105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23586/statm: 20074 16105 83 193 0 19878 0
[pid=23586/tid=23587] ppid=23583 vsize=80296 CPUtime=601.12
/proc/23586/task/23587/stat : 23587 (manysat1.1_stat) R 23583 23583 23119 0 -1 4194368 8423 0 0 0 60097 15 0 0 25 0 2 0 889123669 82223104 16105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 85652

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 23583 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 85652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.569913 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 15:15:22
IDJOB=1526512
IDBENCH=70558
IDSOLVER=514
FILE ID=node39/1526512-1238505322
PBS_JOBID= 9061930
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526512-1238505322/watcher-1526512-1238505322 -o /tmp/evaluation-result-1526512-1238505322/solver-1526512-1238505322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526512-1238505322.cnf aimd 1

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=1204529481

node39.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		: 3000.285
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		: 3000.285
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:       1434232 kB
Buffers:         85980 kB
Cached:         441488 kB
SwapCached:       8168 kB
Active:         184704 kB
Inactive:       352728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434232 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            70640 kB
Committed_AS:  2392584 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 15:25:25