Trace number 1525416

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) 1200.08 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16696    50640 |      --       0       --      -- |     --   | -104/240
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3911   #clauses: 16696   #literals: 50640
0.00/0.05	c CPU time:   0.049992 s
0.00/0.05	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-1525416-1238400904/watcher-1525416-1238400904 -o /tmp/evaluation-result-1525416-1238400904/solver-1525416-1238400904 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525416-1238400904.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: 1.99 1.85 1.45 3/73 12931
/proc/meminfo: memFree=1722728/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (manysat.sh) R 12929 12931 12799 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112754966 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12931/statm: 1339 234 194 169 0 50 0
[pid=12932] ppid=12931 vsize=1172 CPUtime=0
/proc/12932/stat : 12932 (SatElite) R 12931 12931 12799 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1112754967 1200128 201 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12932/statm: 293 202 50 127 0 163 0

[startup+0.103669 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 12931
/proc/meminfo: memFree=1722728/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.20268 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 12931
/proc/meminfo: memFree=1722728/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302694 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 12931
/proc/meminfo: memFree=1722728/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702742 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 12931
/proc/meminfo: memFree=1722728/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 12935
/proc/meminfo: memFree=1714128/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=22040 CPUtime=2.81
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 2513 0 0 0 279 2 0 0 16 0 2 0 1112754974 22568960 2499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 5510 2499 83 193 0 5314 0
[pid=12934/tid=12935] ppid=12931 vsize=22040 CPUtime=1.39
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 759 0 0 0 138 1 0 0 17 0 2 0 1112754976 22568960 2499 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27396

[startup+3.10202 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 12935
/proc/meminfo: memFree=1710928/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=26480 CPUtime=5.99
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 3705 0 0 0 596 3 0 0 17 0 2 0 1112754974 27115520 3691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 6620 3691 83 193 0 6424 0
[pid=12934/tid=12935] ppid=12931 vsize=26480 CPUtime=2.99
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 1279 0 0 0 298 1 0 0 17 0 2 0 1112754976 27115520 3691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31836

[startup+6.30139 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 12935
/proc/meminfo: memFree=1701776/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=34840 CPUtime=12.38
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 5734 0 0 0 1232 6 0 0 17 0 2 0 1112754974 35676160 5720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 8710 5720 83 193 0 8514 0
[pid=12934/tid=12935] ppid=12931 vsize=34840 CPUtime=6.19
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 2239 0 0 0 617 2 0 0 16 0 2 0 1112754976 35676160 5720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 40196

[startup+12.7011 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 12935
/proc/meminfo: memFree=1694352/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=40076 CPUtime=25.14
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 6920 0 0 0 2507 7 0 0 17 0 2 0 1112754974 41037824 6906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 10019 6906 83 193 0 9823 0
[pid=12934/tid=12935] ppid=12931 vsize=40076 CPUtime=12.58
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 2800 0 0 0 1255 3 0 0 17 0 2 0 1112754976 41037824 6906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 45432

[startup+25.5026 s]
/proc/loadavg: 1.99 1.86 1.47 3/76 12935
/proc/meminfo: memFree=1683920/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=50592 CPUtime=50.67
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 9557 0 0 0 5054 13 0 0 17 0 2 0 1112754974 51806208 9543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 12648 9543 83 193 0 12452 0
[pid=12934/tid=12935] ppid=12931 vsize=50592 CPUtime=25.38
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 4252 0 0 0 2532 6 0 0 20 0 2 0 1112754976 51806208 9543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 55948

[startup+51.1026 s]
/proc/loadavg: 1.99 1.87 1.48 3/76 12935
/proc/meminfo: memFree=1669904/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=64848 CPUtime=101.73
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 13053 0 0 0 10156 17 0 0 17 0 2 0 1112754974 66404352 13039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 16212 13039 83 193 0 16016 0
[pid=12934/tid=12935] ppid=12931 vsize=64848 CPUtime=50.96
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 5992 0 0 0 5088 8 0 0 17 0 2 0 1112754976 66404352 13039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 70204

[startup+102.303 s]
/proc/loadavg: 1.99 1.89 1.50 3/76 12935
/proc/meminfo: memFree=1655696/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=78704 CPUtime=203.86
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 16583 0 0 0 20362 24 0 0 17 0 2 0 1112754974 80592896 16569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 19676 16569 83 193 0 19480 0
[pid=12934/tid=12935] ppid=12931 vsize=78704 CPUtime=102.14
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 7760 0 0 0 10202 12 0 0 18 0 2 0 1112754976 80592896 16569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 84060

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.53 3/76 12935
/proc/meminfo: memFree=1641104/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=92592 CPUtime=323.53
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 20210 0 0 0 32321 32 0 0 25 0 2 0 1112754974 94814208 20196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 23148 20196 83 193 0 22952 0
[pid=12934/tid=12935] ppid=12931 vsize=92592 CPUtime=162.1
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 9727 0 0 0 16194 16 0 0 17 0 2 0 1112754976 94814208 20196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 97948

[startup+222.308 s]
/proc/loadavg: 1.99 1.92 1.56 3/76 12935
/proc/meminfo: memFree=1621904/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=112216 CPUtime=443.21
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 25007 0 0 0 44281 40 0 0 25 0 2 0 1112754974 114909184 24993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 28054 24993 83 193 0 27858 0
[pid=12934/tid=12935] ppid=12931 vsize=112216 CPUtime=222.08
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 12056 0 0 0 22188 20 0 0 17 0 2 0 1112754976 114909184 24993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 117572

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.58 3/76 12935
/proc/meminfo: memFree=1602064/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=132676 CPUtime=562.88
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 29949 0 0 0 56240 48 0 0 25 0 2 0 1112754974 135860224 29935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 33169 29935 83 193 0 32973 0
[pid=12934/tid=12935] ppid=12931 vsize=132676 CPUtime=282.05
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 14238 0 0 0 28182 23 0 0 18 0 2 0 1112754976 135860224 29935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 138032

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.61 3/76 12935
/proc/meminfo: memFree=1594128/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=140152 CPUtime=682.56
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 31977 0 0 0 68203 53 0 0 21 0 2 0 1112754974 143515648 31963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 35038 31963 83 193 0 34842 0
[pid=12934/tid=12935] ppid=12931 vsize=140152 CPUtime=342.02
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 15343 0 0 0 34176 26 0 0 17 0 2 0 1112754976 143515648 31963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 145508

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/76 12935
/proc/meminfo: memFree=1579600/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=155988 CPUtime=802.25
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 35545 0 0 0 80167 58 0 0 25 0 2 0 1112754974 159731712 35531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 38997 35531 83 193 0 38801 0
[pid=12934/tid=12935] ppid=12931 vsize=155988 CPUtime=402
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 17296 0 0 0 40171 29 0 0 25 0 2 0 1112754976 159731712 35531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 161344

[startup+462.303 s]
/proc/loadavg: 2.04 1.97 1.65 3/76 12935
/proc/meminfo: memFree=1572944/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=162300 CPUtime=921.94
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 37290 0 0 0 92131 63 0 0 25 0 2 0 1112754974 166195200 37276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 40575 37276 83 193 0 40379 0
[pid=12934/tid=12935] ppid=12931 vsize=162300 CPUtime=461.97
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 17996 0 0 0 46166 31 0 0 16 0 2 0 1112754976 166195200 37276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 167656

[startup+522.302 s]
/proc/loadavg: 2.01 1.97 1.67 3/76 12935
/proc/meminfo: memFree=1570192/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=164392 CPUtime=1041.62
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 37914 0 0 0 104098 64 0 0 25 0 2 0 1112754974 168337408 37900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 41098 37900 83 193 0 40902 0
[pid=12934/tid=12935] ppid=12931 vsize=164392 CPUtime=521.69
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 18237 0 0 0 52138 31 0 0 25 0 2 0 1112754976 168337408 37900 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 169748

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/76 12935
/proc/meminfo: memFree=1559184/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=175656 CPUtime=1161.3
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 40681 0 0 0 116060 70 0 0 17 0 2 0 1112754974 179871744 40667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 43914 40667 83 193 0 43718 0
[pid=12934/tid=12935] ppid=12931 vsize=175656 CPUtime=581.39
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 19112 0 0 0 58105 34 0 0 25 0 2 0 1112754976 179871744 40667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 181012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 2.00 1.97 1.70 3/76 12935
/proc/meminfo: memFree=1557328/2055920 swapFree=4175504/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0.06
/proc/12931/stat : 12931 (manysat.sh) S 12929 12931 12799 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112754966 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 238 195 169 0 50 0
[pid=12934] ppid=12931 vsize=177704 CPUtime=1200.02
/proc/12934/stat : 12934 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194304 41128 0 0 0 119930 72 0 0 18 0 2 0 1112754974 181968896 41114 1992294400 134512640 135305190 4294956144 18446744073709551615 134557247 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12934/statm: 44426 41114 83 193 0 44230 0
[pid=12934/tid=12935] ppid=12931 vsize=177704 CPUtime=600.7
/proc/12934/task/12935/stat : 12935 (manysat1.1_stat) R 12931 12931 12799 0 -1 4194368 19252 0 0 0 60036 34 0 0 25 0 2 0 1112754976 181968896 41114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 183060

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12931 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.08
CPU user time (s): 1199.36
CPU system time (s): 0.72
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 183060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 933
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= 3

runsolver used 0.764883 second user time and 1.9857 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 10:15:04
IDJOB=1525416
IDBENCH=70339
IDSOLVER=513
FILE ID=node77/1525416-1238400904
PBS_JOBID= 9061421
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525416-1238400904/watcher-1525416-1238400904 -o /tmp/evaluation-result-1525416-1238400904/solver-1525416-1238400904 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525416-1238400904.cnf aimd 0

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

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=636904228

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723272 kB
Buffers:         53492 kB
Cached:         190988 kB
SwapCached:       9160 kB
Active:          52320 kB
Inactive:       205380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723272 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            60136 kB
Committed_AS:  2627692 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-30 10:25:08