Trace number 1524921

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.01 601.725

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S193214747-044.cnf
MD5SUM01b687d69c52888789968aa62c5caeb5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.02/0.02	c ==============================================================================
0.02/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.02	c ==============================================================================
0.02/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.02/0.03	c ==============================================================================
0.02/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.02/0.03	c CPU time:   0.024996 s
0.02/0.03	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-1524921-1238366668/watcher-1524921-1238366668 -o /tmp/evaluation-result-1524921-1238366668/solver-1524921-1238366668 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524921-1238366668.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.00 3/70 986
/proc/meminfo: memFree=817224/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0
/proc/986/stat : 986 (manysat.sh) R 984 986 582 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109329470 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/986/statm: 1339 234 194 169 0 50 0
[pid=987] ppid=986 vsize=824 CPUtime=0
/proc/987/stat : 987 (SatElite) R 986 986 582 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1109329471 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 206 101 50 127 0 76 0

[startup+0.0283119 s]
/proc/loadavg: 0.99 0.99 1.00 3/70 986
/proc/meminfo: memFree=817224/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109329470 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/986/statm: 1339 235 195 169 0 50 0
[pid=987] ppid=986 vsize=2412 CPUtime=0.02
/proc/987/stat : 987 (SatElite) R 986 986 582 0 -1 4194304 510 0 0 0 2 0 0 0 19 0 1 0 1109329471 2469888 494 1992294400 134512640 135034092 4294956096 18446744073709551615 134542660 0 0 4096 3 0 0 0 17 0 0 0
/proc/987/statm: 603 494 50 127 0 473 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7768

[startup+0.101336 s]
/proc/loadavg: 0.99 0.99 1.00 3/70 986
/proc/meminfo: memFree=817224/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301371 s]
/proc/loadavg: 0.99 0.99 1.00 3/70 986
/proc/meminfo: memFree=817224/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701441 s]
/proc/loadavg: 0.99 0.99 1.00 3/70 986
/proc/meminfo: memFree=817224/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 0.99 0.99 1.00 3/73 990
/proc/meminfo: memFree=807984/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=22352 CPUtime=2.79
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 2744 0 0 0 279 0 0 0 16 0 2 0 1109329478 22888448 2729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 5588 2729 83 193 0 5392 0
[pid=989/tid=990] ppid=986 vsize=22352 CPUtime=1.38
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 947 0 0 0 138 0 0 0 18 0 2 0 1109329481 22888448 2729 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 27708

[startup+3.10188 s]
/proc/loadavg: 0.99 0.99 1.00 3/73 990
/proc/meminfo: memFree=804784/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=27664 CPUtime=5.99
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 3877 0 0 0 598 1 0 0 19 0 2 0 1109329478 28327936 3862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 6916 3862 83 193 0 6720 0
[pid=989/tid=990] ppid=986 vsize=27664 CPUtime=2.97
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 1544 0 0 0 297 0 0 0 17 0 2 0 1109329481 28327936 3862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 33020

[startup+6.30147 s]
/proc/loadavg: 1.07 1.01 1.01 3/73 990
/proc/meminfo: memFree=796272/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=32308 CPUtime=12.37
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 5045 0 0 0 1235 2 0 0 18 0 2 0 1109329478 33083392 5030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 8077 5030 83 193 0 7881 0
[pid=989/tid=990] ppid=986 vsize=32308 CPUtime=6.17
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 2134 0 0 0 617 0 0 0 25 0 2 0 1109329481 33083392 5030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 37664

[startup+12.7016 s]
/proc/loadavg: 1.15 1.02 1.01 3/73 990
/proc/meminfo: memFree=789872/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=38980 CPUtime=25.13
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 6679 0 0 0 2509 4 0 0 19 0 2 0 1109329478 39915520 6664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 9745 6664 83 193 0 9549 0
[pid=989/tid=990] ppid=986 vsize=38980 CPUtime=12.56
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 2988 0 0 0 1255 1 0 0 18 0 2 0 1109329481 39915520 6664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 44336

[startup+25.502 s]
/proc/loadavg: 1.34 1.07 1.02 3/73 990
/proc/meminfo: memFree=783472/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=44432 CPUtime=50.66
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 8238 0 0 0 5059 7 0 0 18 0 2 0 1109329478 45498368 8223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 11108 8223 83 193 0 10912 0
[pid=989/tid=990] ppid=986 vsize=44432 CPUtime=25.36
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 3799 0 0 0 2533 3 0 0 21 0 2 0 1109329481 45498368 8223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 49788

[startup+51.1016 s]
/proc/loadavg: 1.56 1.14 1.05 3/73 990
/proc/meminfo: memFree=774256/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=54744 CPUtime=101.71
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 10671 0 0 0 10159 12 0 0 19 0 2 0 1109329478 56057856 10656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 13686 10656 83 193 0 13490 0
[pid=989/tid=990] ppid=986 vsize=54744 CPUtime=50.94
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 5073 0 0 0 5089 5 0 0 25 0 2 0 1109329481 56057856 10656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 60100

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 1.10 3/73 990
/proc/meminfo: memFree=758768/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=69028 CPUtime=203.84
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 14389 0 0 0 20366 18 0 0 25 0 2 0 1109329478 70684672 14374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 17257 14374 83 193 0 17061 0
[pid=989/tid=990] ppid=986 vsize=69028 CPUtime=102.12
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 7245 0 0 0 10203 9 0 0 25 0 2 0 1109329481 70684672 14374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 74384

[startup+162.303 s]
/proc/loadavg: 1.93 1.40 1.15 3/73 990
/proc/meminfo: memFree=745072/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=83636 CPUtime=323.51
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 17952 0 0 0 32329 22 0 0 20 0 2 0 1109329478 85643264 17937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 20909 17937 83 193 0 20713 0
[pid=989/tid=990] ppid=986 vsize=83636 CPUtime=162.09
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 9379 0 0 0 16198 11 0 0 25 0 2 0 1109329481 85643264 17937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 88992

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 990
/proc/meminfo: memFree=730160/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=98436 CPUtime=443.19
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 21553 0 0 0 44290 29 0 0 25 0 2 0 1109329478 100798464 21538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 24609 21538 83 193 0 24413 0
[pid=989/tid=990] ppid=986 vsize=98436 CPUtime=222.06
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 11315 0 0 0 22191 15 0 0 20 0 2 0 1109329481 100798464 21538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 103792

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/73 990
/proc/meminfo: memFree=722352/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=106920 CPUtime=562.86
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 23456 0 0 0 56255 31 0 0 25 0 2 0 1109329478 109486080 23441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 26730 23441 83 193 0 26534 0
[pid=989/tid=990] ppid=986 vsize=106920 CPUtime=282.03
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 12350 0 0 0 28187 16 0 0 25 0 2 0 1109329481 109486080 23441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 112276

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/73 990
/proc/meminfo: memFree=704240/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=124912 CPUtime=682.53
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 27975 0 0 0 68215 38 0 0 25 0 2 0 1109329478 127909888 27960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 31228 27960 83 193 0 31032 0
[pid=989/tid=990] ppid=986 vsize=124912 CPUtime=341.99
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 14674 0 0 0 34180 19 0 0 25 0 2 0 1109329481 127909888 27960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 130268

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/73 990
/proc/meminfo: memFree=704240/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=124912 CPUtime=802.21
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 27997 0 0 0 80183 38 0 0 25 0 2 0 1109329478 127909888 27982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 31228 27982 83 193 0 31032 0
[pid=989/tid=990] ppid=986 vsize=124912 CPUtime=401.97
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 14689 0 0 0 40178 19 0 0 25 0 2 0 1109329481 127909888 27982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 130268

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/73 990
/proc/meminfo: memFree=684272/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=145528 CPUtime=921.89
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 32965 0 0 0 92143 46 0 0 25 0 2 0 1109329478 149020672 32950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 36382 32950 83 193 0 36186 0
[pid=989/tid=990] ppid=986 vsize=145528 CPUtime=461.94
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 17277 0 0 0 46170 24 0 0 25 0 2 0 1109329481 149020672 32950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 150884

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/73 990
/proc/meminfo: memFree=684208/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=145528 CPUtime=1041.57
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 32983 0 0 0 104111 46 0 0 25 0 2 0 1109329478 149020672 32968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 36382 32968 83 193 0 36186 0
[pid=989/tid=990] ppid=986 vsize=145528 CPUtime=521.92
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 17285 0 0 0 52168 24 0 0 25 0 2 0 1109329481 149020672 32968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 150884

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/73 990
/proc/meminfo: memFree=677808/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=152004 CPUtime=1161.25
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 34649 0 0 0 116075 50 0 0 25 0 2 0 1109329478 155652096 34634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 38001 34634 83 193 0 37805 0
[pid=989/tid=990] ppid=986 vsize=152004 CPUtime=581.89
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 18323 0 0 0 58162 27 0 0 25 0 2 0 1109329481 155652096 34634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 157360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 990
/proc/meminfo: memFree=668848/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=161664 CPUtime=1199.95
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 36806 0 0 0 119942 53 0 0 21 0 2 0 1109329478 165543936 36791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 40416 36791 83 193 0 40220 0
[pid=989/tid=990] ppid=986 vsize=161664 CPUtime=601.29
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 19347 0 0 0 60101 28 0 0 25 0 2 0 1109329481 165543936 36791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 167020

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 990
/proc/meminfo: memFree=668848/2055920 swapFree=4170584/4192956
[pid=986] ppid=984 vsize=5356 CPUtime=0.06
/proc/986/stat : 986 (manysat.sh) S 984 986 582 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109329470 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/986/statm: 1339 238 195 169 0 50 0
[pid=989] ppid=986 vsize=161664 CPUtime=1199.95
/proc/989/stat : 989 (manysat1.1_stat) R 986 986 582 0 -1 4194304 36806 0 0 0 119942 53 0 0 21 0 2 0 1109329478 165543936 36791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/989/statm: 40416 36791 83 193 0 40220 0
[pid=989/tid=990] ppid=986 vsize=161664 CPUtime=601.29
/proc/989/task/990/stat : 990 (manysat1.1_stat) R 986 986 582 0 -1 4194368 19347 0 0 0 60101 28 0 0 25 0 2 0 1109329481 165543936 36791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 167020

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 986 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.075988
# 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): 601.725
CPU time (s): 1200.01
CPU user time (s): 1199.48
CPU system time (s): 0.53
CPU usage (%): 199.428
Max. virtual memory (cumulated for all children) (KiB): 167020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.672897 second user time and 2.07568 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 00:44:28
IDJOB=1524921
IDBENCH=70240
IDSOLVER=513
FILE ID=node45/1524921-1238366668
PBS_JOBID= 9061184
Free space on /tmp= 66348 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S193214747-044.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524921-1238366668/watcher-1524921-1238366668 -o /tmp/evaluation-result-1524921-1238366668/solver-1524921-1238366668 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524921-1238366668.cnf aimd 0

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

MD5SUM BENCH= 01b687d69c52888789968aa62c5caeb5
RANDOM SEED=2048001333

node45.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:        817704 kB
Buffers:         99760 kB
Cached:        1033028 kB
SwapCached:      11516 kB
Active:         221484 kB
Inactive:       924268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        817704 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            77832 kB
Committed_AS:  2526356 kB
PageTables:       1900 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= 66344 MiB
End job on node45 at 2009-03-30 00:54:32