Trace number 1716008

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) 1200.01 607.319

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c Parsing...
1.19/1.28	c ==============================================================================
1.19/1.28	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.28	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.28	c ==============================================================================
1.19/1.28	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
10.08/10.14	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
10.08/10.15	c ==============================================================================
10.08/10.15	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
10.08/10.15	c CPU time:   9.78351 s
10.08/10.15	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716008-1240609987/watcher-1716008-1240609987 -o /tmp/evaluation-result-1716008-1240609987/solver-1716008-1240609987 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716008-1240609987.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: 1.08 1.02 1.08 3/64 17486
/proc/meminfo: memFree=1347384/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=0
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89025640 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 235 195 169 0 50 0
[pid=17487] ppid=17486 vsize=2608 CPUtime=0
/proc/17487/stat : 17487 (SatElite) R 17486 17486 17293 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 89025640 2670592 426 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/17487/statm: 652 428 50 127 0 522 0

[startup+0.0395751 s]
/proc/loadavg: 1.08 1.02 1.08 3/64 17486
/proc/meminfo: memFree=1347384/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=0
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89025640 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 235 195 169 0 50 0
[pid=17487] ppid=17486 vsize=9500 CPUtime=0.02
/proc/17487/stat : 17487 (SatElite) R 17486 17486 17293 0 -1 4194304 1691 0 0 0 2 0 0 0 18 0 1 0 89025640 9728000 1675 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/17487/statm: 2375 1675 50 127 0 2245 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14856

[startup+0.102585 s]
/proc/loadavg: 1.08 1.02 1.08 3/64 17486
/proc/meminfo: memFree=1347384/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=0
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89025640 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 235 195 169 0 50 0
[pid=17487] ppid=17486 vsize=21268 CPUtime=0.08
/proc/17487/stat : 17487 (SatElite) R 17486 17486 17293 0 -1 4194304 3928 0 0 0 7 1 0 0 18 0 1 0 89025640 21778432 3912 1992294400 134512640 135034092 4294956096 18446744073709551615 134545050 0 0 4096 3 0 0 0 17 1 0 0
/proc/17487/statm: 5317 3920 50 127 0 5187 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26624

[startup+0.301622 s]
/proc/loadavg: 1.08 1.02 1.08 3/64 17486
/proc/meminfo: memFree=1347384/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=0
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89025640 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 235 195 169 0 50 0
[pid=17487] ppid=17486 vsize=76040 CPUtime=0.29
/proc/17487/stat : 17487 (SatElite) R 17486 17486 17293 0 -1 4194304 12738 0 0 0 23 6 0 0 19 0 1 0 89025640 77864960 12722 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/17487/statm: 19010 12723 50 127 0 18880 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81396

[startup+0.702692 s]
/proc/loadavg: 1.08 1.02 1.08 3/64 17486
/proc/meminfo: memFree=1347384/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=0
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89025640 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 235 195 169 0 50 0
[pid=17487] ppid=17486 vsize=107260 CPUtime=0.69
/proc/17487/stat : 17487 (SatElite) R 17486 17486 17293 0 -1 4194304 20609 0 0 0 56 13 0 0 23 0 1 0 89025640 109834240 20593 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/17487/statm: 26848 20594 50 127 0 26718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112616

[startup+1.50184 s]
/proc/loadavg: 1.08 1.02 1.08 2/66 17488
/proc/meminfo: memFree=1244840/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=0
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89025640 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 235 195 169 0 50 0
[pid=17487] ppid=17486 vsize=152044 CPUtime=1.49
/proc/17487/stat : 17487 (SatElite) R 17486 17486 17293 0 -1 4194304 31944 0 0 0 130 19 0 0 25 0 1 0 89025640 155693056 31832 1992294400 134512640 135034092 4294956096 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/17487/statm: 38011 31832 64 127 0 37881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157400

[startup+3.10112 s]
/proc/loadavg: 1.08 1.02 1.08 2/66 17488
/proc/meminfo: memFree=1210600/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=0
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89025640 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 235 195 169 0 50 0
[pid=17487] ppid=17486 vsize=172864 CPUtime=3.08
/proc/17487/stat : 17487 (SatElite) R 17486 17486 17293 0 -1 4194304 38881 0 0 0 284 24 0 0 25 0 1 0 89025640 177012736 35504 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/17487/statm: 43216 35504 68 127 0 43086 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 178220

[startup+6.3027 s]
/proc/loadavg: 1.07 1.02 1.08 2/66 17488
/proc/meminfo: memFree=1188072/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=0
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89025640 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 235 195 169 0 50 0
[pid=17487] ppid=17486 vsize=196176 CPUtime=6.28
/proc/17487/stat : 17487 (SatElite) R 17486 17486 17293 0 -1 4194304 43344 0 0 0 602 26 0 0 25 0 1 0 89025640 200884224 39217 1992294400 134512640 135034092 4294956096 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/17487/statm: 49044 39217 68 127 0 48914 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201532

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.08 3/67 17490
/proc/meminfo: memFree=1256992/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=87884 CPUtime=2.89
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 18377 0 0 0 276 13 0 0 17 0 2 0 89026726 89993216 18344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 21971 18344 83 193 0 21775 0
[pid=17489/tid=17490] ppid=17486 vsize=87884 CPUtime=1.06
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 721 0 0 0 105 1 0 0 17 0 2 0 89026801 89993216 18344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.72
Current children cumulated vsize (KiB) 93240

[startup+25.5022 s]
/proc/loadavg: 1.27 1.06 1.09 3/67 17490
/proc/meminfo: memFree=1255328/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=88016 CPUtime=28.29
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 18435 0 0 0 2813 16 0 0 17 0 2 0 89026726 90128384 18402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 22004 18402 83 193 0 21808 0
[pid=17489/tid=17490] ppid=17486 vsize=88016 CPUtime=13.74
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 742 0 0 0 1371 3 0 0 17 0 2 0 89026801 90128384 18402 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 39.12
Current children cumulated vsize (KiB) 93372

[startup+51.1027 s]
/proc/loadavg: 1.52 1.14 1.12 3/67 17490
/proc/meminfo: memFree=1252512/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=90684 CPUtime=79.31
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 19143 0 0 0 7914 17 0 0 23 0 2 0 89026726 92860416 19110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 22671 19110 83 193 0 22475 0
[pid=17489/tid=17490] ppid=17486 vsize=90684 CPUtime=39.22
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 1117 0 0 0 3918 4 0 0 25 0 2 0 89026801 92860416 19110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 90.14
Current children cumulated vsize (KiB) 96040

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.16 3/67 17490
/proc/meminfo: memFree=1247136/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=96224 CPUtime=181.49
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 20573 0 0 0 18129 20 0 0 25 0 2 0 89026726 98533376 20540 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 24056 20540 83 193 0 23860 0
[pid=17489/tid=17490] ppid=17486 vsize=96224 CPUtime=90.2
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 1707 0 0 0 9016 4 0 0 25 0 2 0 89026801 98533376 20540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 192.32
Current children cumulated vsize (KiB) 101580

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.21 3/67 17490
/proc/meminfo: memFree=1241632/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=101552 CPUtime=301.21
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 21916 0 0 0 30100 21 0 0 25 0 2 0 89026726 103989248 21883 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 25388 21883 83 193 0 25192 0
[pid=17489/tid=17490] ppid=17486 vsize=101552 CPUtime=149.96
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 2431 0 0 0 14990 6 0 0 25 0 2 0 89026801 103989248 21883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 312.04
Current children cumulated vsize (KiB) 106908

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.26 3/67 17490
/proc/meminfo: memFree=1233824/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=109608 CPUtime=420.93
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 23870 0 0 0 42068 25 0 0 25 0 2 0 89026726 112238592 23837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 27402 23837 83 193 0 27206 0
[pid=17489/tid=17490] ppid=17486 vsize=109608 CPUtime=209.7
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 3382 0 0 0 20963 7 0 0 17 0 2 0 89026801 112238592 23837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 431.76
Current children cumulated vsize (KiB) 114964

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.30 3/67 17490
/proc/meminfo: memFree=1232480/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=110852 CPUtime=540.66
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 24273 0 0 0 54041 25 0 0 25 0 2 0 89026726 113512448 24240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 27713 24240 83 193 0 27517 0
[pid=17489/tid=17490] ppid=17486 vsize=110852 CPUtime=269.46
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 3580 0 0 0 26939 7 0 0 25 0 2 0 89026801 113512448 24240 1992294400 134512640 135305190 4294956144 18446744073709551615 134551726 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 551.49
Current children cumulated vsize (KiB) 116208

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.34 3/67 17490
/proc/meminfo: memFree=1228192/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=115048 CPUtime=660.4
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 25301 0 0 0 66013 27 0 0 25 0 2 0 89026726 117809152 25268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 28762 25268 83 193 0 28566 0
[pid=17489/tid=17490] ppid=17486 vsize=115048 CPUtime=329.22
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 4143 0 0 0 32914 8 0 0 25 0 2 0 89026801 117809152 25268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 671.23
Current children cumulated vsize (KiB) 120404

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.38 3/67 17490
/proc/meminfo: memFree=1223008/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=120380 CPUtime=780.11
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 26570 0 0 0 77982 29 0 0 19 0 2 0 89026726 123269120 26537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 30095 26537 83 193 0 29899 0
[pid=17489/tid=17490] ppid=17486 vsize=120380 CPUtime=388.96
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 4672 0 0 0 38887 9 0 0 18 0 2 0 89026801 123269120 26537 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 790.94
Current children cumulated vsize (KiB) 125736

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.41 3/67 17490
/proc/meminfo: memFree=1221728/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=121936 CPUtime=899.85
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 26940 0 0 0 89955 30 0 0 25 0 2 0 89026726 124862464 26907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 30484 26907 83 193 0 30288 0
[pid=17489/tid=17490] ppid=17486 vsize=121936 CPUtime=448.72
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 4889 0 0 0 44863 9 0 0 25 0 2 0 89026801 124862464 26907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 910.68
Current children cumulated vsize (KiB) 127292

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.45 3/67 17496
/proc/meminfo: memFree=1217496/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=126604 CPUtime=1019.57
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 27999 0 0 0 101925 32 0 0 25 0 2 0 89026726 129642496 27966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 31651 27966 83 193 0 31455 0
[pid=17489/tid=17490] ppid=17486 vsize=126604 CPUtime=508.46
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 5426 0 0 0 50836 10 0 0 25 0 2 0 89026801 129642496 27966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1030.4
Current children cumulated vsize (KiB) 131960

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.48 3/67 17496
/proc/meminfo: memFree=1212696/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=131516 CPUtime=1139.28
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 29127 0 0 0 113896 32 0 0 19 0 2 0 89026726 134672384 29094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 32879 29094 83 193 0 32683 0
[pid=17489/tid=17490] ppid=17486 vsize=131516 CPUtime=568.21
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 6114 0 0 0 56811 10 0 0 19 0 2 0 89026801 134672384 29094 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1150.11
Current children cumulated vsize (KiB) 136872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+607.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 17496
/proc/meminfo: memFree=1212632/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=131516 CPUtime=1189.18
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 29130 0 0 0 118886 32 0 0 25 0 2 0 89026726 134672384 29097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 32879 29097 83 193 0 32683 0
[pid=17489/tid=17490] ppid=17486 vsize=131516 CPUtime=593.11
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 6115 0 0 0 59301 10 0 0 25 0 2 0 89026801 134672384 29097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 136872

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

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

[startup+607.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 17496
/proc/meminfo: memFree=1212632/2055920 swapFree=4180840/4192956
[pid=17486] ppid=17484 vsize=5356 CPUtime=10.83
/proc/17486/stat : 17486 (manysat.sh) S 17484 17486 17293 0 -1 4194304 312 59637 0 0 0 0 1042 41 16 0 1 0 89025640 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17486/statm: 1339 238 195 169 0 50 0
[pid=17489] ppid=17486 vsize=131516 CPUtime=1189.18
/proc/17489/stat : 17489 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194304 29130 0 0 0 118886 32 0 0 25 0 2 0 89026726 134672384 29097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17489/statm: 32879 29097 83 193 0 32683 0
[pid=17489/tid=17490] ppid=17486 vsize=131516 CPUtime=593.11
/proc/17489/task/17490/stat : 17490 (manysat1.1_stat) R 17486 17486 17293 0 -1 4194368 6115 0 0 0 59301 10 0 0 25 0 2 0 89026801 134672384 29097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 136872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17486 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=425415
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=419936
# CPU time returned by wait4() is 10.8454
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 607.319
CPU time (s): 1200.01
CPU user time (s): 1199.28
CPU system time (s): 0.73
CPU usage (%): 197.591
Max. virtual memory (cumulated for all children) (KiB): 204340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4254
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59949
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= 7
involuntary context switches= 32

runsolver used 0.52592 second user time and 1.69574 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-24 23:53:09
IDJOB=1716008
IDBENCH=20365
IDSOLVER=515
FILE ID=node60/1716008-1240609987
PBS_JOBID= 9186258
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716008-1240609987/watcher-1716008-1240609987 -o /tmp/evaluation-result-1716008-1240609987/solver-1716008-1240609987 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716008-1240609987.cnf aimd 2

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=614767937

node60.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		: 3000.256
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		: 3000.256
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:       1347928 kB
Buffers:         69184 kB
Cached:         556084 kB
SwapCached:       6452 kB
Active:         170480 kB
Inactive:       463836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347928 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           26400 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            59636 kB
Committed_AS:   283072 kB
PageTables:       1460 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= 66368 MiB
End job on node60 at 2009-04-25 00:03:18