Trace number 1526158

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) 1200.06 601.421

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2142489608-055.cnf
MD5SUM73f3f0cb39ec906200b237ac9eb2621d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.57945
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	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-1526158-1238486503/watcher-1526158-1238486503 -o /tmp/evaluation-result-1526158-1238486503/solver-1526158-1238486503 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526158-1238486503.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: 0.92 1.00 1.09 3/64 5935
/proc/meminfo: memFree=1304128/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0
/proc/5935/stat : 5935 (manysat.sh) R 5933 5935 5701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121315476 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5935/statm: 1339 234 194 169 0 50 0
[pid=5936] ppid=5935 vsize=692 CPUtime=0
/proc/5936/stat : 5936 (SatElite) R 5935 5935 5701 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1121315476 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5936/statm: 206 93 50 127 0 76 0

[startup+0.105179 s]
/proc/loadavg: 0.92 1.00 1.09 3/64 5935
/proc/meminfo: memFree=1304128/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201193 s]
/proc/loadavg: 0.92 1.00 1.09 3/64 5935
/proc/meminfo: memFree=1304128/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301207 s]
/proc/loadavg: 0.92 1.00 1.09 3/64 5935
/proc/meminfo: memFree=1304128/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701264 s]
/proc/loadavg: 0.92 1.00 1.09 3/64 5935
/proc/meminfo: memFree=1304128/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50238 s]
/proc/loadavg: 0.92 1.00 1.09 3/67 5939
/proc/meminfo: memFree=1299240/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=17724 CPUtime=2.92
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 1287 0 0 0 292 0 0 0 17 0 2 0 1121315478 18149376 1273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5938/statm: 4431 1273 83 193 0 4235 0
[pid=5938/tid=5939] ppid=5935 vsize=17724 CPUtime=1.45
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 507 0 0 0 145 0 0 0 20 0 2 0 1121315480 18149376 1273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23080

[startup+3.10162 s]
/proc/loadavg: 0.92 1.00 1.09 3/67 5939
/proc/meminfo: memFree=1296872/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=21304 CPUtime=6.11
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 2213 0 0 0 610 1 0 0 23 0 2 0 1121315478 21815296 2199 1992294400 134512640 135305190 4294956144 18446744073709551615 134557382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5938/statm: 5326 2199 83 193 0 5130 0
[pid=5938/tid=5939] ppid=5935 vsize=21304 CPUtime=3.05
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 992 0 0 0 305 0 0 0 18 0 2 0 1121315480 21815296 2199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26660

[startup+6.30208 s]
/proc/loadavg: 1.01 1.01 1.10 3/67 5939
/proc/meminfo: memFree=1292520/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=24312 CPUtime=12.49
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 2935 0 0 0 1247 2 0 0 25 0 2 0 1121315478 24895488 2921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5938/statm: 6078 2921 83 193 0 5882 0
[pid=5938/tid=5939] ppid=5935 vsize=24312 CPUtime=6.24
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 1342 0 0 0 624 0 0 0 21 0 2 0 1121315480 24895488 2921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29668

[startup+12.702 s]
/proc/loadavg: 1.09 1.03 1.10 3/67 5939
/proc/meminfo: memFree=1287016/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=28836 CPUtime=25.26
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 4204 0 0 0 2522 4 0 0 19 0 2 0 1121315478 29528064 4190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5938/statm: 7209 4190 83 193 0 7013 0
[pid=5938/tid=5939] ppid=5935 vsize=28836 CPUtime=12.63
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 1944 0 0 0 1262 1 0 0 25 0 2 0 1121315480 29528064 4190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 34192

[startup+25.5019 s]
/proc/loadavg: 1.29 1.08 1.12 3/67 5939
/proc/meminfo: memFree=1281768/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=35548 CPUtime=50.8
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 5557 0 0 0 5074 6 0 0 16 0 2 0 1121315478 36401152 5543 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5938/statm: 8887 5543 83 193 0 8691 0
[pid=5938/tid=5939] ppid=5935 vsize=35548 CPUtime=25.43
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 2750 0 0 0 2540 3 0 0 25 0 2 0 1121315480 36401152 5543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 40904

[startup+51.1026 s]
/proc/loadavg: 1.53 1.15 1.14 3/67 5939
/proc/meminfo: memFree=1275816/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=42040 CPUtime=101.89
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 6998 0 0 0 10180 9 0 0 25 0 2 0 1121315478 43048960 6984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5938/statm: 10510 6984 83 193 0 10314 0
[pid=5938/tid=5939] ppid=5935 vsize=42040 CPUtime=51.02
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 3486 0 0 0 5098 4 0 0 25 0 2 0 1121315480 43048960 6984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 47396

[startup+102.303 s]
/proc/loadavg: 1.79 1.28 1.18 3/67 5939
/proc/meminfo: memFree=1265576/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=51500 CPUtime=204.06
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 9534 0 0 0 20393 13 0 0 25 0 2 0 1121315478 52736000 9520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5938/statm: 12875 9520 83 193 0 12679 0
[pid=5938/tid=5939] ppid=5935 vsize=51500 CPUtime=102.2
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 4731 0 0 0 10213 7 0 0 25 0 2 0 1121315480 52736000 9520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 56856

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.23 3/67 5939
/proc/meminfo: memFree=1254248/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=63848 CPUtime=323.78
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 12363 0 0 0 32360 18 0 0 25 0 2 0 1121315478 65380352 12349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 15962 12349 83 193 0 15766 0
[pid=5938/tid=5939] ppid=5935 vsize=63848 CPUtime=162.04
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 6383 0 0 0 16195 9 0 0 25 0 2 0 1121315480 65380352 12349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 69204

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.28 3/67 5939
/proc/meminfo: memFree=1243304/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=74608 CPUtime=443.52
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 15076 0 0 0 44329 23 0 0 25 0 2 0 1121315478 76398592 15062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 18652 15062 83 193 0 18456 0
[pid=5938/tid=5939] ppid=5935 vsize=74608 CPUtime=221.79
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 7899 0 0 0 22168 11 0 0 25 0 2 0 1121315480 76398592 15062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 79964

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.32 3/67 5939
/proc/meminfo: memFree=1236264/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=82868 CPUtime=563.24
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 16851 0 0 0 56298 26 0 0 25 0 2 0 1121315478 84856832 16837 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 20717 16837 83 193 0 20521 0
[pid=5938/tid=5939] ppid=5935 vsize=82868 CPUtime=281.55
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 8943 0 0 0 28143 12 0 0 25 0 2 0 1121315480 84856832 16837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 88224

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 5939
/proc/meminfo: memFree=1223656/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=97128 CPUtime=682.98
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 19976 0 0 0 68266 32 0 0 25 0 2 0 1121315478 99459072 19962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 24282 19962 83 193 0 24086 0
[pid=5938/tid=5939] ppid=5935 vsize=97128 CPUtime=341.31
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 10238 0 0 0 34117 14 0 0 25 0 2 0 1121315480 99459072 19962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 102484

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 5939
/proc/meminfo: memFree=1221736/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=98972 CPUtime=802.72
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 20459 0 0 0 80238 34 0 0 25 0 2 0 1121315478 101347328 20445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 24743 20445 83 193 0 24547 0
[pid=5938/tid=5939] ppid=5935 vsize=98972 CPUtime=401.07
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 10364 0 0 0 40092 15 0 0 25 0 2 0 1121315480 101347328 20445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 104328

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 5939
/proc/meminfo: memFree=1211880/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=108520 CPUtime=922.45
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 22956 0 0 0 92206 39 0 0 25 0 2 0 1121315478 111124480 22942 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 27130 22942 83 193 0 26934 0
[pid=5938/tid=5939] ppid=5935 vsize=108520 CPUtime=460.83
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 11818 0 0 0 46066 17 0 0 18 0 2 0 1121315480 111124480 22942 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 113876

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 5939
/proc/meminfo: memFree=1205416/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=116680 CPUtime=1042.19
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 24569 0 0 0 104175 44 0 0 25 0 2 0 1121315478 119480320 24555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 29170 24555 83 193 0 28974 0
[pid=5938/tid=5939] ppid=5935 vsize=116680 CPUtime=520.6
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 12140 0 0 0 52041 19 0 0 25 0 2 0 1121315480 119480320 24555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 122036

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 5939
/proc/meminfo: memFree=1196136/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=126480 CPUtime=1161.92
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 26829 0 0 0 116144 48 0 0 19 0 2 0 1121315478 129515520 26815 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 31620 26815 83 193 0 31424 0
[pid=5938/tid=5939] ppid=5935 vsize=126480 CPUtime=580.35
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 13001 0 0 0 58015 20 0 0 25 0 2 0 1121315480 129515520 26815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 131836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 5939
/proc/meminfo: memFree=1196008/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=126624 CPUtime=1200.04
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 26864 0 0 0 119954 50 0 0 25 0 2 0 1121315478 129662976 26850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 31656 26850 83 193 0 31460 0
[pid=5938/tid=5939] ppid=5935 vsize=126624 CPUtime=599.38
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 13036 0 0 0 59917 21 0 0 21 0 2 0 1121315480 129662976 26850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 131980

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 5939
/proc/meminfo: memFree=1196008/2055920 swapFree=4175692/4192956
[pid=5935] ppid=5933 vsize=5356 CPUtime=0.02
/proc/5935/stat : 5935 (manysat.sh) S 5933 5935 5701 0 -1 4194304 312 253 0 0 0 0 2 0 16 0 1 0 1121315476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5935/statm: 1339 238 195 169 0 50 0
[pid=5938] ppid=5935 vsize=126624 CPUtime=1200.04
/proc/5938/stat : 5938 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194304 26864 0 0 0 119954 50 0 0 25 0 2 0 1121315478 129662976 26850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5938/statm: 31656 26850 83 193 0 31460 0
[pid=5938/tid=5939] ppid=5935 vsize=126624 CPUtime=599.38
/proc/5938/task/5939/stat : 5939 (manysat1.1_stat) R 5935 5935 5701 0 -1 4194368 13036 0 0 0 59917 21 0 0 21 0 2 0 1121315480 129662976 26850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 131980

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5935 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.5
CPU usage (%): 199.537
Max. virtual memory (cumulated for all children) (KiB): 131980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 565
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 0.626904 second user time and 1.57176 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 10:01:43
IDJOB=1526158
IDBENCH=70487
IDSOLVER=515
FILE ID=node30/1526158-1238486503
PBS_JOBID= 9061830
Free space on /tmp= 66356 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2142489608-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526158-1238486503/watcher-1526158-1238486503 -o /tmp/evaluation-result-1526158-1238486503/solver-1526158-1238486503 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526158-1238486503.cnf aimd 2

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

MD5SUM BENCH= 73f3f0cb39ec906200b237ac9eb2621d
RANDOM SEED=1480508497

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1304672 kB
Buffers:         89972 kB
Cached:         564316 kB
SwapCached:      11092 kB
Active:         173840 kB
Inactive:       493496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304672 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            70068 kB
Committed_AS:  3148156 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-31 10:11:46