Trace number 1525431

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) 1200.06 601.521

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
MD5SUM49df6b763f2da2592b10d7fad09e2c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8274
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 |   16687    50673 |      --       0       --      -- |     --   | -113/273
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3898   #clauses: 16687   #literals: 50673
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-1525431-1238401506/watcher-1525431-1238401506 -o /tmp/evaluation-result-1525431-1238401506/solver-1525431-1238401506 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525431-1238401506.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: 1.00 0.97 0.98 3/64 2201
/proc/meminfo: memFree=1444824/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0
/proc/2201/stat : 2201 (manysat.sh) R 2199 2201 2029 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112816893 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2201/statm: 1339 234 194 169 0 50 0
[pid=2202] ppid=2201 vsize=1172 CPUtime=0
/proc/2202/stat : 2202 (SatElite) R 2201 2201 2029 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1112816893 1200128 187 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2202/statm: 293 189 50 127 0 163 0

[startup+0.0659259 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 2201
/proc/meminfo: memFree=1444824/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112816893 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2201/statm: 1339 235 195 169 0 50 0
[pid=2202] ppid=2201 vsize=2576 CPUtime=0.05
/proc/2202/stat : 2202 (SatElite) R 2201 2201 2029 0 -1 4194304 585 0 0 0 5 0 0 0 19 0 1 0 1112816893 2637824 568 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/2202/statm: 644 568 69 127 0 514 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7932

[startup+0.101948 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 2201
/proc/meminfo: memFree=1444824/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301985 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 2201
/proc/meminfo: memFree=1444824/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701073 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 2201
/proc/meminfo: memFree=1444824/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.00 0.97 0.98 3/67 2205
/proc/meminfo: memFree=1436928/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=21672 CPUtime=2.8
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 2436 0 0 0 278 2 0 0 16 0 2 0 1112816901 22192128 2422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2204/statm: 5418 2422 83 193 0 5222 0
[pid=2204/tid=2205] ppid=2201 vsize=21672 CPUtime=1.38
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 744 0 0 0 138 0 0 0 16 0 2 0 1112816903 22192128 2422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27028

[startup+3.10259 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 2205
/proc/meminfo: memFree=1433600/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=26244 CPUtime=5.99
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 3646 0 0 0 596 3 0 0 17 0 2 0 1112816901 26873856 3632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2204/statm: 6561 3632 83 193 0 6365 0
[pid=2204/tid=2205] ppid=2201 vsize=26244 CPUtime=2.98
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 1317 0 0 0 297 1 0 0 17 0 2 0 1112816903 26873856 3632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31600

[startup+6.30127 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 2205
/proc/meminfo: memFree=1424384/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=34220 CPUtime=12.37
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 5530 0 0 0 1232 5 0 0 16 0 2 0 1112816901 35041280 5516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2204/statm: 8555 5516 83 193 0 8359 0
[pid=2204/tid=2205] ppid=2201 vsize=34220 CPUtime=6.17
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 2206 0 0 0 616 1 0 0 16 0 2 0 1112816903 35041280 5516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 39576

[startup+12.7026 s]
/proc/loadavg: 1.22 1.02 1.00 3/67 2205
/proc/meminfo: memFree=1419200/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=39220 CPUtime=25.15
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 6682 0 0 0 2508 7 0 0 17 0 2 0 1112816901 40161280 6668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2204/statm: 9805 6668 83 193 0 9609 0
[pid=2204/tid=2205] ppid=2201 vsize=39220 CPUtime=12.57
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 2792 0 0 0 1255 2 0 0 16 0 2 0 1112816903 40161280 6668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 44576

[startup+25.5014 s]
/proc/loadavg: 1.34 1.05 1.01 3/67 2205
/proc/meminfo: memFree=1405440/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=50728 CPUtime=50.67
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 9744 0 0 0 5055 12 0 0 17 0 2 0 1112816901 51945472 9730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 12682 9730 83 193 0 12486 0
[pid=2204/tid=2205] ppid=2201 vsize=50728 CPUtime=25.34
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 4346 0 0 0 2529 5 0 0 16 0 2 0 1112816903 51945472 9730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 56084

[startup+51.1019 s]
/proc/loadavg: 1.56 1.13 1.03 3/67 2205
/proc/meminfo: memFree=1395776/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=62112 CPUtime=101.75
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 12414 0 0 0 10159 16 0 0 17 0 2 0 1112816901 63602688 12400 1992294400 134512640 135305190 4294956144 18446744073709551615 134530702 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 15528 12400 83 193 0 15332 0
[pid=2204/tid=2205] ppid=2201 vsize=62112 CPUtime=50.83
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 5763 0 0 0 5076 7 0 0 17 0 2 0 1112816903 63602688 12400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 67468

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.09 3/67 2205
/proc/meminfo: memFree=1382528/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=74252 CPUtime=203.91
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 15433 0 0 0 20368 23 0 0 18 0 2 0 1112816901 76034048 15419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 18563 15419 83 193 0 18367 0
[pid=2204/tid=2205] ppid=2201 vsize=74252 CPUtime=101.81
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 7129 0 0 0 10171 10 0 0 25 0 2 0 1112816903 76034048 15419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 79608

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/67 2205
/proc/meminfo: memFree=1358464/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=98380 CPUtime=323.61
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 21416 0 0 0 32325 36 0 0 18 0 2 0 1112816901 100741120 21402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 24595 21402 83 193 0 24399 0
[pid=2204/tid=2205] ppid=2201 vsize=98380 CPUtime=161.56
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 9708 0 0 0 16140 16 0 0 18 0 2 0 1112816903 100741120 21402 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 103736

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 2205
/proc/meminfo: memFree=1335616/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=121640 CPUtime=443.33
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 27132 0 0 0 44287 46 0 0 17 0 2 0 1112816901 124559360 27118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 30410 27118 83 193 0 30214 0
[pid=2204/tid=2205] ppid=2201 vsize=121640 CPUtime=221.32
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 13230 0 0 0 22109 23 0 0 25 0 2 0 1112816903 124559360 27118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 126996

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 2205
/proc/meminfo: memFree=1319808/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=137308 CPUtime=563.06
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 31064 0 0 0 56251 55 0 0 25 0 2 0 1112816901 140603392 31050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 34327 31050 83 193 0 34131 0
[pid=2204/tid=2205] ppid=2201 vsize=137308 CPUtime=281.07
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 15468 0 0 0 28080 27 0 0 25 0 2 0 1112816903 140603392 31050 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 142664

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 2205
/proc/meminfo: memFree=1305216/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=152396 CPUtime=682.78
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 34757 0 0 0 68216 62 0 0 17 0 2 0 1112816901 156053504 34743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 38099 34743 83 193 0 37903 0
[pid=2204/tid=2205] ppid=2201 vsize=152396 CPUtime=340.82
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 17158 0 0 0 34052 30 0 0 25 0 2 0 1112816903 156053504 34743 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 157752

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.32 3/67 2205
/proc/meminfo: memFree=1295680/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=161004 CPUtime=802.5
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 37085 0 0 0 80183 67 0 0 17 0 2 0 1112816901 164868096 37071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 40251 37071 83 193 0 40055 0
[pid=2204/tid=2205] ppid=2201 vsize=161004 CPUtime=400.58
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 18243 0 0 0 40025 33 0 0 20 0 2 0 1112816903 164868096 37071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 166360

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 2205
/proc/meminfo: memFree=1281920/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=175448 CPUtime=922.22
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 40583 0 0 0 92149 73 0 0 18 0 2 0 1112816901 179658752 40569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 43862 40569 83 193 0 43666 0
[pid=2204/tid=2205] ppid=2201 vsize=175448 CPUtime=460.33
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 20222 0 0 0 45997 36 0 0 18 0 2 0 1112816903 179658752 40569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 180804

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 2205
/proc/meminfo: memFree=1271808/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=184964 CPUtime=1041.94
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 43046 0 0 0 104117 77 0 0 25 0 2 0 1112816901 189403136 43032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 46241 43032 83 193 0 46045 0
[pid=2204/tid=2205] ppid=2201 vsize=184964 CPUtime=520.09
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 21392 0 0 0 51971 38 0 0 25 0 2 0 1112816903 189403136 43032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 190320

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 2205
/proc/meminfo: memFree=1264320/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=193156 CPUtime=1161.67
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 44945 0 0 0 116085 82 0 0 25 0 2 0 1112816901 197791744 44931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 48289 44931 83 193 0 48093 0
[pid=2204/tid=2205] ppid=2201 vsize=193156 CPUtime=579.85
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 22847 0 0 0 57943 42 0 0 25 0 2 0 1112816903 197791744 44931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 198512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2205
/proc/meminfo: memFree=1261824/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=195204 CPUtime=1200
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 45532 0 0 0 119916 84 0 0 25 0 2 0 1112816901 199888896 45518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 48801 45518 83 193 0 48605 0
[pid=2204/tid=2205] ppid=2201 vsize=195204 CPUtime=598.98
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 23195 0 0 0 59855 43 0 0 25 0 2 0 1112816903 199888896 45518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 200560

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2205
/proc/meminfo: memFree=1261824/2055920 swapFree=4177928/4192956
[pid=2201] ppid=2199 vsize=5356 CPUtime=0.06
/proc/2201/stat : 2201 (manysat.sh) S 2199 2201 2029 0 -1 4194304 312 588 0 0 0 0 6 0 16 0 1 0 1112816893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2201/statm: 1339 238 195 169 0 50 0
[pid=2204] ppid=2201 vsize=195204 CPUtime=1200
/proc/2204/stat : 2204 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194304 45532 0 0 0 119916 84 0 0 25 0 2 0 1112816901 199888896 45518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2204/statm: 48801 45518 83 193 0 48605 0
[pid=2204/tid=2205] ppid=2201 vsize=195204 CPUtime=598.98
/proc/2204/task/2205/stat : 2205 (manysat1.1_stat) R 2201 2201 2029 0 -1 4194368 23195 0 0 0 59855 43 0 0 25 0 2 0 1112816903 199888896 45518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 200560

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2201 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.077987
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.06
CPU user time (s): 1199.22
CPU system time (s): 0.84
CPU usage (%): 199.504
Max. virtual memory (cumulated for all children) (KiB): 200560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 900
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 0.555915 second user time and 1.64675 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 10:25:06
IDJOB=1525431
IDBENCH=70342
IDSOLVER=513
FILE ID=node10/1525431-1238401506
PBS_JOBID= 9061422
Free space on /tmp= 65604 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-S906020180-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525431-1238401506/watcher-1525431-1238401506 -o /tmp/evaluation-result-1525431-1238401506/solver-1525431-1238401506 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525431-1238401506.cnf aimd 0

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

MD5SUM BENCH= 49df6b763f2da2592b10d7fad09e2c78
RANDOM SEED=527705308

node10.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		: 3000.272
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		: 3000.272
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:       1445368 kB
Buffers:         98964 kB
Cached:         411592 kB
SwapCached:       8896 kB
Active:          89164 kB
Inactive:       432336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445368 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          16620 kB
Slab:            75144 kB
Committed_AS:  2825700 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-30 10:35:10