Trace number 1555138

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) 1200.17 612.727

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
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...
1.00/1.04	c ==============================================================================
1.00/1.04	c |           |     ORIGINAL     |              LEARNT              |          |
1.00/1.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.00/1.04	c ==============================================================================
1.00/1.04	c |         0 | 1093965  2552585 |  328189       0        0     nan |  0.000 % |
20.38/20.44	c |         0 |  536570  1877685 |      --       0       --      -- |     --   | -557373/-674847
20.38/20.44	c ==============================================================================
20.38/20.44	c Result  :   #vars: 96656   #clauses: 536570   #literals: 1877685
20.38/20.44	c CPU time:   19.836 s
20.38/20.44	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555138-1238737346/watcher-1555138-1238737346 -o /tmp/evaluation-result-1555138-1238737346/solver-1555138-1238737346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1555138-1238737346.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 24532
/proc/meminfo: memFree=1723368/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) R 24530 24532 23855 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24532/statm: 1339 234 194 169 0 50 0
[pid=24533] ppid=24532 vsize=1132 CPUtime=0
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1146398602 1159168 175 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24533/statm: 283 176 50 127 0 153 0

[startup+0.0638261 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 24532
/proc/meminfo: memFree=1723368/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24532/statm: 1339 235 195 169 0 50 0
[pid=24533] ppid=24532 vsize=9740 CPUtime=0.05
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 2182 0 0 0 4 1 0 0 19 0 1 0 1146398602 9973760 2166 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24533/statm: 2435 2168 50 127 0 2305 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15096

[startup+0.101828 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 24532
/proc/meminfo: memFree=1723368/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24532/statm: 1339 235 195 169 0 50 0
[pid=24533] ppid=24532 vsize=16188 CPUtime=0.08
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 3481 0 0 0 7 1 0 0 19 0 1 0 1146398602 16576512 3465 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24533/statm: 4047 3467 50 127 0 3917 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21544

[startup+0.30185 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 24532
/proc/meminfo: memFree=1723368/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24532/statm: 1339 235 195 169 0 50 0
[pid=24533] ppid=24532 vsize=41832 CPUtime=0.29
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 10076 0 0 0 22 7 0 0 22 0 1 0 1146398602 42835968 10060 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24533/statm: 10458 10061 50 127 0 10328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47188

[startup+0.701894 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 24532
/proc/meminfo: memFree=1723368/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24532/statm: 1339 235 195 169 0 50 0
[pid=24533] ppid=24532 vsize=115728 CPUtime=0.69
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 23145 0 0 0 56 13 0 0 25 0 1 0 1146398602 118505472 23129 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24533/statm: 28932 23130 50 127 0 28802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121084

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 24534
/proc/meminfo: memFree=1589656/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24532/statm: 1339 235 195 169 0 50 0
[pid=24533] ppid=24532 vsize=169832 CPUtime=1.49
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 39606 0 0 0 128 21 0 0 25 0 1 0 1146398602 173907968 36527 1992294400 134512640 135034092 4294956096 18446744073709551615 134547257 0 0 4096 3 0 0 0 17 1 0 0
/proc/24533/statm: 42458 36527 68 127 0 42328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 175188

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 24534
/proc/meminfo: memFree=1569048/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24532/statm: 1339 235 195 169 0 50 0
[pid=24533] ppid=24532 vsize=174020 CPUtime=3.09
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 40636 0 0 0 283 26 0 0 25 0 1 0 1146398602 178196480 37557 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/24533/statm: 43505 37557 68 127 0 43375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179376

[startup+6.30252 s]
/proc/loadavg: 1.15 1.02 1.01 2/83 24534
/proc/meminfo: memFree=1548184/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24532/statm: 1339 235 195 169 0 50 0
[pid=24533] ppid=24532 vsize=180040 CPUtime=6.28
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 42094 0 0 0 596 32 0 0 25 0 1 0 1146398602 184360960 39015 1992294400 134512640 135034092 4294956096 18446744073709551615 134566239 0 0 4096 3 0 0 0 17 0 0 0
/proc/24533/statm: 45010 39015 68 127 0 44880 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 185396

[startup+12.7012 s]
/proc/loadavg: 1.22 1.03 1.01 2/83 24534
/proc/meminfo: memFree=1511960/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=0
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146398601 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24532/statm: 1339 235 195 169 0 50 0
[pid=24533] ppid=24532 vsize=189948 CPUtime=12.68
/proc/24533/stat : 24533 (SatElite) R 24532 24532 23855 0 -1 4194304 44304 0 0 0 1222 46 0 0 25 0 1 0 1146398602 194506752 41225 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/24533/statm: 47487 41225 68 127 0 47357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 195304

[startup+25.5016 s]
/proc/loadavg: 1.47 1.10 1.03 3/84 24536
/proc/meminfo: memFree=1552400/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=104008 CPUtime=7.69
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 21996 0 0 0 748 21 0 0 17 0 2 0 1146400728 106504192 21981 1992294400 134512640 135305190 4294956144 18446744073709551615 134530691 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24535/statm: 26002 21981 83 193 0 25806 0
[pid=24535/tid=24536] ppid=24532 vsize=104008 CPUtime=3.5
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 1784 0 0 0 344 6 0 0 17 0 2 0 1146400798 106504192 21981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.93
Current children cumulated vsize (KiB) 109364

[startup+51.1015 s]
/proc/loadavg: 1.71 1.18 1.06 3/84 24536
/proc/meminfo: memFree=1545360/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=112576 CPUtime=58.74
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 24158 0 0 0 5849 25 0 0 17 0 2 0 1146400728 115277824 24143 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24535/statm: 28144 24143 83 193 0 27948 0
[pid=24535/tid=24536] ppid=24532 vsize=112576 CPUtime=29.08
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 2770 0 0 0 2900 8 0 0 17 0 2 0 1146400798 115277824 24143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 79.98
Current children cumulated vsize (KiB) 117932

[startup+102.306 s]
/proc/loadavg: 1.87 1.31 1.11 3/84 24536
/proc/meminfo: memFree=1531536/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=126012 CPUtime=160.81
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 27578 0 0 0 16051 30 0 0 25 0 2 0 1146400728 129036288 27563 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24535/statm: 31503 27563 83 193 0 31307 0
[pid=24535/tid=24536] ppid=24532 vsize=126012 CPUtime=80.19
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 4336 0 0 0 8009 10 0 0 21 0 2 0 1146400798 129036288 27563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 182.05
Current children cumulated vsize (KiB) 131368

[startup+162.302 s]
/proc/loadavg: 1.95 1.43 1.16 3/84 24536
/proc/meminfo: memFree=1516432/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=141740 CPUtime=280.5
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 31391 0 0 0 28013 37 0 0 25 0 2 0 1146400728 145141760 31376 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24535/statm: 35435 31376 83 193 0 35239 0
[pid=24535/tid=24536] ppid=24532 vsize=141740 CPUtime=140.16
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 6012 0 0 0 14003 13 0 0 17 0 2 0 1146400798 145141760 31376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 301.74
Current children cumulated vsize (KiB) 147096

[startup+222.301 s]
/proc/loadavg: 1.98 1.53 1.21 3/84 24538
/proc/meminfo: memFree=1509008/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=148424 CPUtime=400.16
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 33147 0 0 0 39977 39 0 0 25 0 2 0 1146400728 151986176 33132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24535/statm: 37106 33132 83 193 0 36910 0
[pid=24535/tid=24536] ppid=24532 vsize=148424 CPUtime=200.14
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 6655 0 0 0 19999 15 0 0 25 0 2 0 1146400798 151986176 33132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 421.4
Current children cumulated vsize (KiB) 153780

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.26 3/84 24538
/proc/meminfo: memFree=1502864/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=154988 CPUtime=519.85
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 34832 0 0 0 51943 42 0 0 17 0 2 0 1146400728 158707712 34817 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24535/statm: 38747 34817 83 193 0 38551 0
[pid=24535/tid=24536] ppid=24532 vsize=154988 CPUtime=260.1
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 7538 0 0 0 25994 16 0 0 25 0 2 0 1146400798 158707712 34817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528826 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 541.09
Current children cumulated vsize (KiB) 160344

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/84 24538
/proc/meminfo: memFree=1480848/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=177032 CPUtime=639.53
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 40235 0 0 0 63904 49 0 0 24 0 2 0 1146400728 181280768 40220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24535/statm: 44258 40220 83 193 0 44062 0
[pid=24535/tid=24536] ppid=24532 vsize=177032 CPUtime=319.81
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 9812 0 0 0 31961 20 0 0 21 0 2 0 1146400798 181280768 40220 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 660.77
Current children cumulated vsize (KiB) 182388

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.34 3/84 24538
/proc/meminfo: memFree=1468816/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=188616 CPUtime=759.2
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 43204 0 0 0 75867 53 0 0 25 0 2 0 1146400728 193142784 43189 1992294400 134512640 135305190 4294956144 18446744073709551615 134558453 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24535/statm: 47154 43189 83 193 0 46958 0
[pid=24535/tid=24536] ppid=24532 vsize=188616 CPUtime=379.53
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 11142 0 0 0 37931 22 0 0 25 0 2 0 1146400798 193142784 43189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 780.44
Current children cumulated vsize (KiB) 193972

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/84 24538
/proc/meminfo: memFree=1468752/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=189640 CPUtime=878.9
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 43229 0 0 0 87836 54 0 0 25 0 2 0 1146400728 194191360 43214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24535/statm: 47410 43214 83 193 0 47214 0
[pid=24535/tid=24536] ppid=24532 vsize=189640 CPUtime=439.24
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 11157 0 0 0 43902 22 0 0 25 0 2 0 1146400798 194191360 43214 1992294400 134512640 135305190 4294956144 18446744073709551615 134557352 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 900.14
Current children cumulated vsize (KiB) 194996

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/84 24538
/proc/meminfo: memFree=1464720/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=193420 CPUtime=998.59
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 44305 0 0 0 99803 56 0 0 19 0 2 0 1146400728 198062080 44290 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24535/statm: 48355 44290 83 193 0 48159 0
[pid=24535/tid=24536] ppid=24532 vsize=193420 CPUtime=498.95
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 11608 0 0 0 49872 23 0 0 21 0 2 0 1146400798 198062080 44290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528215 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1019.83
Current children cumulated vsize (KiB) 198776

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/84 24538
/proc/meminfo: memFree=1449488/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=208064 CPUtime=1118.26
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 48024 0 0 0 111766 60 0 0 25 0 2 0 1146400728 213057536 48009 1992294400 134512640 135305190 4294956144 18446744073709551615 134541938 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24535/statm: 52016 48009 83 193 0 51820 0
[pid=24535/tid=24536] ppid=24532 vsize=208064 CPUtime=558.66
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 13350 0 0 0 55840 26 0 0 18 0 2 0 1146400798 213057536 48009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1139.5
Current children cumulated vsize (KiB) 213420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+612.708 s]
/proc/loadavg: 1.99 1.86 1.47 3/84 24538
/proc/meminfo: memFree=1449424/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=208332 CPUtime=1178.93
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 48039 0 0 0 117832 61 0 0 25 0 2 0 1146400728 213331968 48024 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24535/statm: 52083 48024 83 193 0 51887 0
[pid=24535/tid=24536] ppid=24532 vsize=208332 CPUtime=588.91
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 13352 0 0 0 58865 26 0 0 17 0 2 0 1146400798 213331968 48024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 213688

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

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

[startup+612.708 s]
/proc/loadavg: 1.99 1.86 1.47 3/84 24538
/proc/meminfo: memFree=1449424/2055920 swapFree=4172784/4192956
[pid=24532] ppid=24530 vsize=5356 CPUtime=21.24
/proc/24532/stat : 24532 (manysat.sh) S 24530 24532 23855 0 -1 4194304 312 50482 0 0 0 0 2058 66 16 0 1 0 1146398601 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24532/statm: 1339 238 195 169 0 50 0
[pid=24535] ppid=24532 vsize=208332 CPUtime=1178.93
/proc/24535/stat : 24535 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194304 48039 0 0 0 117832 61 0 0 25 0 2 0 1146400728 213331968 48024 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24535/statm: 52083 48024 83 193 0 51887 0
[pid=24535/tid=24536] ppid=24532 vsize=208332 CPUtime=588.91
/proc/24535/task/24536/stat : 24536 (manysat1.1_stat) R 24532 24532 23855 0 -1 4194368 13352 0 0 0 58865 26 0 0 17 0 2 0 1146400798 213331968 48024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 213688

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24532 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=583870
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=672897
# CPU time returned by wait4() is 21.2568
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 612.727
CPU time (s): 1200.17
CPU user time (s): 1198.9
CPU system time (s): 1.27
CPU usage (%): 195.873
Max. virtual memory (cumulated for all children) (KiB): 219740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.5839
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50794
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= 89

runsolver used 0.704892 second user time and 2.09568 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 07:42:28
IDJOB=1555138
IDBENCH=70794
IDSOLVER=515
FILE ID=node87/1555138-1238737346
PBS_JOBID= 9085331
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555138-1238737346/watcher-1555138-1238737346 -o /tmp/evaluation-result-1555138-1238737346/solver-1555138-1238737346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1555138-1238737346.cnf aimd 2

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

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=1188574561

node87.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		: 3000.236
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		: 3000.236
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:       1723920 kB
Buffers:         50212 kB
Cached:         201284 kB
SwapCached:       9352 kB
Active:          76928 kB
Inactive:       185496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723920 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:           21520 kB
Writeback:           0 kB
Mapped:          16480 kB
Slab:            53812 kB
Committed_AS:  2860976 kB
PageTables:       2676 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= 66340 MiB
End job on node87 at 2009-04-03 07:52:43