Trace number 1525851

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) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525851-1238483065/watcher-1525851-1238483065 -o /tmp/evaluation-result-1525851-1238483065/solver-1525851-1238483065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525851-1238483065.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 0.98 0.99 3/64 14939
/proc/meminfo: memFree=1274920/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) R 14937 14939 14723 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14939/statm: 1339 234 194 169 0 50 0
[pid=14940] ppid=14939 vsize=824 CPUtime=0
/proc/14940/stat : 14940 (SatElite) R 14939 14939 14723 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120971996 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134572440 0 0 4096 3 0 0 0 17 0 0 0
/proc/14940/statm: 206 119 67 127 0 76 0

[startup+0.054024 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14939
/proc/meminfo: memFree=1274920/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401801 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14939
/proc/meminfo: memFree=1274920/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.51358 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14939
/proc/meminfo: memFree=1274920/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70161 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14939
/proc/meminfo: memFree=1274920/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 14943
/proc/meminfo: memFree=1271568/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=16972 CPUtime=2.96
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 1008 0 0 0 296 0 0 0 19 0 2 0 1120971997 17379328 994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 4243 994 83 193 0 4047 0
[pid=14942/tid=14943] ppid=14939 vsize=16972 CPUtime=1.48
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 408 0 0 0 148 0 0 0 20 0 2 0 1120971997 17379328 994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22328

[startup+3.103 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 14943
/proc/meminfo: memFree=1269200/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=18724 CPUtime=6.16
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 1544 0 0 0 615 1 0 0 24 0 2 0 1120971997 19173376 1530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 4681 1530 83 193 0 4485 0
[pid=14942/tid=14943] ppid=14939 vsize=18724 CPUtime=3.08
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 645 0 0 0 308 0 0 0 20 0 2 0 1120971997 19173376 1530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24080

[startup+6.30152 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 14943
/proc/meminfo: memFree=1264976/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=23080 CPUtime=12.54
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 2503 0 0 0 1252 2 0 0 25 0 2 0 1120971997 23633920 2489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 5770 2489 83 193 0 5574 0
[pid=14942/tid=14943] ppid=14939 vsize=23080 CPUtime=6.28
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 1064 0 0 0 627 1 0 0 19 0 2 0 1120971997 23633920 2489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28436

[startup+12.7025 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 14943
/proc/meminfo: memFree=1262160/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=26220 CPUtime=25.31
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 3201 0 0 0 2528 3 0 0 25 0 2 0 1120971997 26849280 3176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 6555 3176 83 193 0 6359 0
[pid=14942/tid=14943] ppid=14939 vsize=26220 CPUtime=12.67
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 1384 0 0 0 1266 1 0 0 25 0 2 0 1120971997 26849280 3176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31576

[startup+25.5016 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 14943
/proc/meminfo: memFree=1258384/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=29124 CPUtime=50.86
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 4108 0 0 0 5081 5 0 0 25 0 2 0 1120971997 29822976 4083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 7281 4083 83 193 0 7085 0
[pid=14942/tid=14943] ppid=14939 vsize=29124 CPUtime=25.47
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 1790 0 0 0 2545 2 0 0 25 0 2 0 1120971997 29822976 4083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 34480

[startup+51.1017 s]
/proc/loadavg: 1.60 1.15 1.05 3/67 14943
/proc/meminfo: memFree=1252944/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=34732 CPUtime=101.93
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 5486 0 0 0 10186 7 0 0 25 0 2 0 1120971997 35565568 5461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 8683 5461 83 193 0 8487 0
[pid=14942/tid=14943] ppid=14939 vsize=34732 CPUtime=51.06
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 2540 0 0 0 5103 3 0 0 25 0 2 0 1120971997 35565568 5461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40088

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 14943
/proc/meminfo: memFree=1247440/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=41144 CPUtime=204.1
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 6824 0 0 0 20401 9 0 0 25 0 2 0 1120971997 42131456 6799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 10286 6799 83 193 0 10090 0
[pid=14942/tid=14943] ppid=14939 vsize=41144 CPUtime=102.24
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 3228 0 0 0 10219 5 0 0 25 0 2 0 1120971997 42131456 6799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46500

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 14943
/proc/meminfo: memFree=1241616/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=47624 CPUtime=323.83
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 8276 0 0 0 32371 12 0 0 18 0 2 0 1120971997 48766976 8251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 11906 8251 83 193 0 11710 0
[pid=14942/tid=14943] ppid=14939 vsize=47624 CPUtime=162.22
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 4087 0 0 0 16215 7 0 0 25 0 2 0 1120971997 48766976 8251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 52980

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 14943
/proc/meminfo: memFree=1237072/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=51400 CPUtime=443.57
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 9433 0 0 0 44343 14 0 0 25 0 2 0 1120971997 52633600 9408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 12850 9408 83 193 0 12654 0
[pid=14942/tid=14943] ppid=14939 vsize=51400 CPUtime=222.2
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 4432 0 0 0 22213 7 0 0 25 0 2 0 1120971997 52633600 9408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56756

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 14943
/proc/meminfo: memFree=1232784/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=56376 CPUtime=563.31
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 10484 0 0 0 56315 16 0 0 25 0 2 0 1120971997 57729024 10459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 14094 10459 83 193 0 13898 0
[pid=14942/tid=14943] ppid=14939 vsize=56376 CPUtime=282.19
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 4799 0 0 0 28211 8 0 0 25 0 2 0 1120971997 57729024 10459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 61732

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 14943
/proc/meminfo: memFree=1228944/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=60328 CPUtime=683.05
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 11418 0 0 0 68287 18 0 0 25 0 2 0 1120971997 61775872 11393 1992294400 134512640 135305190 4294956144 18446744073709551615 134562272 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 15082 11393 83 193 0 14886 0
[pid=14942/tid=14943] ppid=14939 vsize=60328 CPUtime=342.17
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 5223 0 0 0 34209 8 0 0 25 0 2 0 1120971997 61775872 11393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 65684

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 14943
/proc/meminfo: memFree=1224848/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=64292 CPUtime=802.78
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 12457 0 0 0 80258 20 0 0 25 0 2 0 1120971997 65835008 12432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 16073 12432 83 193 0 15877 0
[pid=14942/tid=14943] ppid=14939 vsize=64292 CPUtime=402.14
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 6076 0 0 0 40204 10 0 0 25 0 2 0 1120971997 65835008 12432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 69648

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 14943
/proc/meminfo: memFree=1221136/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=67976 CPUtime=922.52
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 13378 0 0 0 92230 22 0 0 25 0 2 0 1120971997 69607424 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 16994 13353 83 193 0 16798 0
[pid=14942/tid=14943] ppid=14939 vsize=67976 CPUtime=462.13
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 6485 0 0 0 46202 11 0 0 25 0 2 0 1120971997 69607424 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 73332

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14943
/proc/meminfo: memFree=1217808/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=71160 CPUtime=1042.25
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 14212 0 0 0 104203 22 0 0 25 0 2 0 1120971997 72867840 14187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 17790 14187 83 193 0 17594 0
[pid=14942/tid=14943] ppid=14939 vsize=71160 CPUtime=522.1
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 7089 0 0 0 52199 11 0 0 25 0 2 0 1120971997 72867840 14187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 76516

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14943
/proc/meminfo: memFree=1214608/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=75048 CPUtime=1161.99
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 15055 0 0 0 116175 24 0 0 25 0 2 0 1120971997 76849152 14963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 18762 14963 83 193 0 18566 0
[pid=14942/tid=14943] ppid=14939 vsize=75048 CPUtime=582.09
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 7799 0 0 0 58196 13 0 0 25 0 2 0 1120971997 76849152 14963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 80404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14943
/proc/meminfo: memFree=1212816/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=77016 CPUtime=1200.1
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 15505 0 0 0 119985 25 0 0 25 0 2 0 1120971997 78864384 15413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 19254 15413 83 193 0 19058 0
[pid=14942/tid=14943] ppid=14939 vsize=77016 CPUtime=601.18
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 8108 0 0 0 60104 14 0 0 25 0 2 0 1120971997 78864384 15413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 82372

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 1.45 3/67 14943
/proc/meminfo: memFree=1212816/2055920 swapFree=4178264/4192956
[pid=14939] ppid=14937 vsize=5356 CPUtime=0
/proc/14939/stat : 14939 (manysat.sh) S 14937 14939 14723 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120971996 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14939/statm: 1339 238 195 169 0 50 0
[pid=14942] ppid=14939 vsize=77016 CPUtime=1200.1
/proc/14942/stat : 14942 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194304 15505 0 0 0 119985 25 0 0 25 0 2 0 1120971997 78864384 15413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14942/statm: 19254 15413 83 193 0 19058 0
[pid=14942/tid=14943] ppid=14939 vsize=77016 CPUtime=601.18
/proc/14942/task/14943/stat : 14943 (manysat1.1_stat) R 14939 14939 14723 0 -1 4194368 8108 0 0 0 60104 14 0 0 25 0 2 0 1120971997 78864384 15413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 82372

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14939 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.25
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 82372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 451
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 0.569913 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-31 09:04:25
IDJOB=1525851
IDBENCH=70426
IDSOLVER=513
FILE ID=node26/1525851-1238483065
PBS_JOBID= 9061824
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525851-1238483065/watcher-1525851-1238483065 -o /tmp/evaluation-result-1525851-1238483065/solver-1525851-1238483065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525851-1238483065.cnf aimd 0

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

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=2108179342

node26.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		: 3000.261
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		: 3000.261
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:       1275400 kB
Buffers:         91580 kB
Cached:         591440 kB
SwapCached:       8472 kB
Active:         198372 kB
Inactive:       494584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275400 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            73672 kB
Committed_AS:  2960636 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-03-31 09:14:28