Trace number 1526218

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) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 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-1526218-1238487180/watcher-1526218-1238487180 -o /tmp/evaluation-result-1526218-1238487180/solver-1526218-1238487180 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526218-1238487180.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.97 1.97 1.69 3/64 11589
/proc/meminfo: memFree=1548504/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0
/proc/11589/stat : 11589 (manysat.sh) R 11587 11589 11291 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121379838 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11589/statm: 1339 234 194 169 0 50 0
[pid=11590] ppid=11589 vsize=692 CPUtime=0
/proc/11590/stat : 11590 (SatElite) R 11589 11589 11291 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121379838 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11590/statm: 173 91 50 127 0 43 0

[startup+0.163094 s]
/proc/loadavg: 1.97 1.97 1.69 3/64 11589
/proc/meminfo: memFree=1548504/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.201594 s]
/proc/loadavg: 1.97 1.97 1.69 3/64 11589
/proc/meminfo: memFree=1548504/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301602 s]
/proc/loadavg: 1.97 1.97 1.69 3/64 11589
/proc/meminfo: memFree=1548504/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701638 s]
/proc/loadavg: 1.97 1.97 1.69 3/64 11589
/proc/meminfo: memFree=1548504/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 1.97 1.97 1.69 3/67 11593
/proc/meminfo: memFree=1544192/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=16552 CPUtime=2.94
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 1215 0 0 0 293 1 0 0 20 0 2 0 1121379840 16949248 1201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 4138 1201 83 193 0 3942 0
[pid=11592/tid=11593] ppid=11589 vsize=16552 CPUtime=1.46
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 463 0 0 0 146 0 0 0 21 0 2 0 1121379841 16949248 1201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21908

[startup+3.10285 s]
/proc/loadavg: 1.97 1.97 1.69 3/67 11593
/proc/meminfo: memFree=1541632/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=19796 CPUtime=6.13
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 1976 0 0 0 612 1 0 0 18 0 2 0 1121379840 20271104 1962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 4949 1962 83 193 0 4753 0
[pid=11592/tid=11593] ppid=11589 vsize=19796 CPUtime=3.05
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 850 0 0 0 305 0 0 0 19 0 2 0 1121379841 20271104 1962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25152

[startup+6.30114 s]
/proc/loadavg: 1.97 1.97 1.69 3/67 11593
/proc/meminfo: memFree=1537408/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=23248 CPUtime=12.51
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 2792 0 0 0 1249 2 0 0 25 0 2 0 1121379840 23805952 2778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 5812 2778 83 193 0 5616 0
[pid=11592/tid=11593] ppid=11589 vsize=23248 CPUtime=6.26
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 1255 0 0 0 625 1 0 0 21 0 2 0 1121379841 23805952 2778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28604

[startup+12.7027 s]
/proc/loadavg: 1.97 1.97 1.70 3/67 11593
/proc/meminfo: memFree=1533184/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=27096 CPUtime=25.29
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 3772 0 0 0 2526 3 0 0 23 0 2 0 1121379840 27746304 3758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 6774 3758 83 193 0 6578 0
[pid=11592/tid=11593] ppid=11589 vsize=27096 CPUtime=12.65
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 1670 0 0 0 1264 1 0 0 25 0 2 0 1121379841 27746304 3758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32452

[startup+25.5018 s]
/proc/loadavg: 1.98 1.97 1.70 3/67 11593
/proc/meminfo: memFree=1527872/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=34264 CPUtime=50.82
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 5093 0 0 0 5078 4 0 0 24 0 2 0 1121379840 35086336 5079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 8566 5079 83 193 0 8370 0
[pid=11592/tid=11593] ppid=11589 vsize=34264 CPUtime=25.44
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 2316 0 0 0 2542 2 0 0 25 0 2 0 1121379841 35086336 5079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 39620

[startup+51.1011 s]
/proc/loadavg: 1.98 1.97 1.71 3/67 11593
/proc/meminfo: memFree=1521024/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=39752 CPUtime=101.9
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 6798 0 0 0 10182 8 0 0 25 0 2 0 1121379840 40706048 6784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 9938 6784 83 193 0 9742 0
[pid=11592/tid=11593] ppid=11589 vsize=39752 CPUtime=51.03
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 3134 0 0 0 5099 4 0 0 18 0 2 0 1121379841 40706048 6784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 45108

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 11593
/proc/meminfo: memFree=1510656/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=50788 CPUtime=204.09
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 9364 0 0 0 20395 14 0 0 25 0 2 0 1121379840 52006912 9350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 12697 9350 83 193 0 12501 0
[pid=11592/tid=11593] ppid=11589 vsize=50788 CPUtime=102.22
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 4502 0 0 0 10215 7 0 0 25 0 2 0 1121379841 52006912 9350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 56144

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 11593
/proc/meminfo: memFree=1496960/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=66000 CPUtime=323.82
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 12765 0 0 0 32361 21 0 0 25 0 2 0 1121379840 67584000 12751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 16500 12751 83 193 0 16304 0
[pid=11592/tid=11593] ppid=11589 vsize=66000 CPUtime=162.19
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 6308 0 0 0 16208 11 0 0 25 0 2 0 1121379841 67584000 12751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 71356

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 11593
/proc/meminfo: memFree=1487808/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=76288 CPUtime=443.57
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 15054 0 0 0 44330 27 0 0 25 0 2 0 1121379840 78118912 15040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 19072 15040 83 193 0 18876 0
[pid=11592/tid=11593] ppid=11589 vsize=76288 CPUtime=222.17
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 7326 0 0 0 22203 14 0 0 25 0 2 0 1121379841 78118912 15040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 81644

[startup+282.301 s]
/proc/loadavg: 2.03 1.99 1.77 3/67 11593
/proc/meminfo: memFree=1483712/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=80724 CPUtime=563.3
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 16074 0 0 0 56301 29 0 0 25 0 2 0 1121379840 82661376 16060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 20181 16060 83 193 0 19985 0
[pid=11592/tid=11593] ppid=11589 vsize=80724 CPUtime=282.15
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 8045 0 0 0 28199 16 0 0 25 0 2 0 1121379841 82661376 16060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 86080

[startup+342.302 s]
/proc/loadavg: 2.01 1.99 1.78 3/67 11593
/proc/meminfo: memFree=1476864/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=88520 CPUtime=683.05
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 17771 0 0 0 68271 34 0 0 25 0 2 0 1121379840 90644480 17757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 22130 17757 83 193 0 21934 0
[pid=11592/tid=11593] ppid=11589 vsize=88520 CPUtime=342.13
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 8744 0 0 0 34195 18 0 0 25 0 2 0 1121379841 90644480 17757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 93876

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.79 3/67 11593
/proc/meminfo: memFree=1473664/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=92012 CPUtime=802.78
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 18608 0 0 0 80241 37 0 0 25 0 2 0 1121379840 94220288 18594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 23003 18594 83 193 0 22807 0
[pid=11592/tid=11593] ppid=11589 vsize=92012 CPUtime=402.09
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 9293 0 0 0 40190 19 0 0 25 0 2 0 1121379841 94220288 18594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 97368

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.80 3/67 11593
/proc/meminfo: memFree=1466432/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=99140 CPUtime=922.53
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 20393 0 0 0 92211 42 0 0 25 0 2 0 1121379840 101519360 20379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 24785 20379 83 193 0 24589 0
[pid=11592/tid=11593] ppid=11589 vsize=99140 CPUtime=462.07
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 9931 0 0 0 46186 21 0 0 25 0 2 0 1121379841 101519360 20379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 104496

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 11593
/proc/meminfo: memFree=1457088/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=109856 CPUtime=1042.28
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 22708 0 0 0 104180 48 0 0 25 0 2 0 1121379840 112492544 22694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 27464 22694 83 193 0 27268 0
[pid=11592/tid=11593] ppid=11589 vsize=109856 CPUtime=522.05
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 11067 0 0 0 52181 24 0 0 25 0 2 0 1121379841 112492544 22694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 115212

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.82 3/67 11593
/proc/meminfo: memFree=1456768/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=110036 CPUtime=1162.01
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 22774 0 0 0 116152 49 0 0 25 0 2 0 1121379840 112676864 22760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 27509 22760 83 193 0 27313 0
[pid=11592/tid=11593] ppid=11589 vsize=110036 CPUtime=582.02
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 11122 0 0 0 58177 25 0 0 25 0 2 0 1121379841 112676864 22760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 115392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.99 1.82 3/67 11593
/proc/meminfo: memFree=1456704/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=110144 CPUtime=1200.14
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 22797 0 0 0 119964 50 0 0 25 0 2 0 1121379840 112787456 22783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 27536 22783 83 193 0 27340 0
[pid=11592/tid=11593] ppid=11589 vsize=110144 CPUtime=601.13
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 11129 0 0 0 60087 26 0 0 25 0 2 0 1121379841 112787456 22783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 115500

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

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

[startup+601.401 s]
/proc/loadavg: 2.00 1.99 1.82 3/67 11593
/proc/meminfo: memFree=1456704/2055920 swapFree=4178796/4192956
[pid=11589] ppid=11587 vsize=5356 CPUtime=0.01
/proc/11589/stat : 11589 (manysat.sh) S 11587 11589 11291 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 1121379838 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11589/statm: 1339 238 195 169 0 50 0
[pid=11592] ppid=11589 vsize=110144 CPUtime=1200.14
/proc/11592/stat : 11592 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194304 22797 0 0 0 119964 50 0 0 25 0 2 0 1121379840 112787456 22783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11592/statm: 27536 22783 83 193 0 27340 0
[pid=11592/tid=11593] ppid=11589 vsize=110144 CPUtime=601.13
/proc/11592/task/11593/stat : 11593 (manysat1.1_stat) R 11589 11589 11291 0 -1 4194368 11129 0 0 0 60087 26 0 0 25 0 2 0 1121379841 112787456 22783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 115500

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11589 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=17997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.021996
# while last known CPU time is 1200.15
#
# 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): 1200.15
CPU user time (s): 1199.65
CPU system time (s): 0.5
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 115500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536
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 0.581911 second user time and 1.61675 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 10:13:00
IDJOB=1526218
IDBENCH=70499
IDSOLVER=515
FILE ID=node57/1526218-1238487180
PBS_JOBID= 9061840
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526218-1238487180/watcher-1526218-1238487180 -o /tmp/evaluation-result-1526218-1238487180/solver-1526218-1238487180 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526218-1238487180.cnf aimd 2

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=2096642500

node57.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		: 3000.213
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		: 3000.213
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:       1548992 kB
Buffers:         81208 kB
Cached:         332672 kB
SwapCached:       7992 kB
Active:         183712 kB
Inactive:       239632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548992 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            69692 kB
Committed_AS:  2663352 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-31 10:23:04