Trace number 1526416

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 601.624

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
MD5SUMd656d2954192ff0afc1fa92de39f8309
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2119     6395 |      --       0       --      -- |     --   | -6/20
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 493   #clauses: 2119   #literals: 6395
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526416-1238495705/watcher-1526416-1238495705 -o /tmp/evaluation-result-1526416-1238495705/solver-1526416-1238495705 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526416-1238495705.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 1.00 1.25 3/69 17156
/proc/meminfo: memFree=1513312/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122233695 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 235 195 169 0 50 0
[pid=17157] ppid=17156 vsize=960 CPUtime=0
/proc/17157/stat : 17157 (SatElite) R 17156 17156 17060 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 1122233695 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/17157/statm: 240 144 68 127 0 110 0

[startup+0.010549 s]
/proc/loadavg: 0.92 1.00 1.25 3/69 17156
/proc/meminfo: memFree=1513312/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122233695 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 235 195 169 0 50 0
[pid=17157] ppid=17156 vsize=964 CPUtime=0
/proc/17157/stat : 17157 (SatElite) R 17156 17156 17060 0 -1 4194304 162 0 0 0 0 0 0 0 19 0 1 0 1122233695 987136 146 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17157/statm: 241 146 69 127 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6320

[startup+0.102729 s]
/proc/loadavg: 0.92 1.00 1.25 3/69 17156
/proc/meminfo: memFree=1513312/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30139 s]
/proc/loadavg: 0.92 1.00 1.25 3/69 17156
/proc/meminfo: memFree=1513312/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701434 s]
/proc/loadavg: 0.92 1.00 1.25 3/69 17156
/proc/meminfo: memFree=1513312/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 0.92 1.00 1.25 3/72 17160
/proc/meminfo: memFree=1510664/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=15748 CPUtime=2.95
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 866 0 0 0 295 0 0 0 18 0 2 0 1122233696 16125952 852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 3937 852 83 193 0 3741 0
[pid=17159/tid=17160] ppid=17156 vsize=15748 CPUtime=1.47
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 352 0 0 0 147 0 0 0 18 0 2 0 1122233696 16125952 852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528187 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21104

[startup+3.10187 s]
/proc/loadavg: 0.92 1.00 1.25 3/72 17160
/proc/meminfo: memFree=1508424/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=17328 CPUtime=6.15
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 1311 0 0 0 614 1 0 0 17 0 2 0 1122233696 17743872 1297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 4332 1297 83 193 0 4136 0
[pid=17159/tid=17160] ppid=17156 vsize=17328 CPUtime=3.07
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 589 0 0 0 307 0 0 0 20 0 2 0 1122233696 17743872 1297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22684

[startup+6.30221 s]
/proc/loadavg: 1.01 1.01 1.25 3/72 17160
/proc/meminfo: memFree=1504584/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=21880 CPUtime=12.54
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 2317 0 0 0 1252 2 0 0 17 0 2 0 1122233696 22405120 2303 1992294400 134512640 135305190 4294956144 18446744073709551615 134549018 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 5470 2303 83 193 0 5274 0
[pid=17159/tid=17160] ppid=17156 vsize=21880 CPUtime=6.27
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 1050 0 0 0 626 1 0 0 21 0 2 0 1122233696 22405120 2303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27236

[startup+12.7029 s]
/proc/loadavg: 1.09 1.03 1.26 3/72 17160
/proc/meminfo: memFree=1500168/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=26676 CPUtime=25.3
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 3265 0 0 0 2526 4 0 0 18 0 2 0 1122233696 27316224 3251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 6669 3251 83 193 0 6473 0
[pid=17159/tid=17160] ppid=17156 vsize=26676 CPUtime=12.66
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 1526 0 0 0 1265 1 0 0 25 0 2 0 1122233696 27316224 3251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32032

[startup+25.5012 s]
/proc/loadavg: 1.29 1.08 1.27 3/72 17160
/proc/meminfo: memFree=1495240/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=31284 CPUtime=50.82
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 4451 0 0 0 5076 6 0 0 20 0 2 0 1122233696 32034816 4437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 7821 4437 83 193 0 7625 0
[pid=17159/tid=17160] ppid=17156 vsize=31284 CPUtime=25.45
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 2093 0 0 0 2543 2 0 0 25 0 2 0 1122233696 32034816 4437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36640

[startup+51.1018 s]
/proc/loadavg: 1.53 1.15 1.29 3/72 17160
/proc/meminfo: memFree=1491144/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=34732 CPUtime=101.88
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 5494 0 0 0 10180 8 0 0 17 0 2 0 1122233696 35565568 5480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 8683 5480 83 193 0 8487 0
[pid=17159/tid=17160] ppid=17156 vsize=34732 CPUtime=51.04
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 2577 0 0 0 5101 3 0 0 25 0 2 0 1122233696 35565568 5480 1992294400 134512640 135305190 4294956144 18446744073709551615 134531180 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40088

[startup+102.306 s]
/proc/loadavg: 1.79 1.28 1.32 3/72 17160
/proc/meminfo: memFree=1486472/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=40240 CPUtime=204.01
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 6642 0 0 0 20392 9 0 0 25 0 2 0 1122233696 41205760 6628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 10060 6628 83 193 0 9864 0
[pid=17159/tid=17160] ppid=17156 vsize=40240 CPUtime=102.22
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 3110 0 0 0 10218 4 0 0 25 0 2 0 1122233696 41205760 6628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45596

[startup+162.301 s]
/proc/loadavg: 1.92 1.41 1.36 3/72 17160
/proc/meminfo: memFree=1481992/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=44772 CPUtime=323.69
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 7749 0 0 0 32358 11 0 0 25 0 2 0 1122233696 45846528 7735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 11193 7735 83 193 0 10997 0
[pid=17159/tid=17160] ppid=17156 vsize=44772 CPUtime=162.2
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 3701 0 0 0 16215 5 0 0 25 0 2 0 1122233696 45846528 7735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 50128

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.40 3/72 17160
/proc/meminfo: memFree=1475144/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=52160 CPUtime=443.36
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 9486 0 0 0 44322 14 0 0 25 0 2 0 1122233696 53411840 9472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 13040 9472 83 193 0 12844 0
[pid=17159/tid=17160] ppid=17156 vsize=52160 CPUtime=222.17
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 4680 0 0 0 22210 7 0 0 25 0 2 0 1122233696 53411840 9472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 57516

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.43 3/72 17160
/proc/meminfo: memFree=1471112/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=55452 CPUtime=563.05
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 10472 0 0 0 56289 16 0 0 25 0 2 0 1122233696 56782848 10458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 13863 10458 83 193 0 13667 0
[pid=17159/tid=17160] ppid=17156 vsize=55452 CPUtime=282.15
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 5280 0 0 0 28207 8 0 0 25 0 2 0 1122233696 56782848 10458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 60808

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.47 3/72 17160
/proc/meminfo: memFree=1466888/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=59964 CPUtime=682.74
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 11552 0 0 0 68255 19 0 0 25 0 2 0 1122233696 61403136 11538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 14991 11538 83 193 0 14795 0
[pid=17159/tid=17160] ppid=17156 vsize=59964 CPUtime=342.14
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 5742 0 0 0 34204 10 0 0 25 0 2 0 1122233696 61403136 11538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 65320

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.50 3/72 17160
/proc/meminfo: memFree=1461896/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=64800 CPUtime=802.43
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 12788 0 0 0 80222 21 0 0 25 0 2 0 1122233696 66355200 12774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 16200 12774 83 193 0 16004 0
[pid=17159/tid=17160] ppid=17156 vsize=64800 CPUtime=402.1
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 6314 0 0 0 40200 10 0 0 25 0 2 0 1122233696 66355200 12774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 70156

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.53 3/72 17160
/proc/meminfo: memFree=1460936/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=65884 CPUtime=922.11
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 13035 0 0 0 92190 21 0 0 25 0 2 0 1122233696 67465216 13021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 16471 13021 83 193 0 16275 0
[pid=17159/tid=17160] ppid=17156 vsize=65884 CPUtime=462.08
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 6430 0 0 0 46198 10 0 0 25 0 2 0 1122233696 67465216 13021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 71240

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.55 3/72 17162
/proc/meminfo: memFree=1454024/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=73572 CPUtime=1041.8
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 14815 0 0 0 104155 25 0 0 25 0 2 0 1122233696 75337728 14801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 18393 14801 83 193 0 18197 0
[pid=17159/tid=17160] ppid=17156 vsize=73572 CPUtime=522.07
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 7528 0 0 0 52193 14 0 0 25 0 2 0 1122233696 75337728 14801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 78928

[startup+582.301 s]
/proc/loadavg: 2.04 1.86 1.58 3/72 17162
/proc/meminfo: memFree=1452680/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=73720 CPUtime=1161.49
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 15083 0 0 0 116123 26 0 0 25 0 2 0 1122233696 75489280 15069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 18430 15069 83 193 0 18234 0
[pid=17159/tid=17160] ppid=17156 vsize=73720 CPUtime=582.04
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 7717 0 0 0 58190 14 0 0 25 0 2 0 1122233696 75489280 15069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 79076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 2.10 1.88 1.60 3/72 17162
/proc/meminfo: memFree=1452552/2055920 swapFree=4171336/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (manysat.sh) S 17154 17156 17060 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122233695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 238 195 169 0 50 0
[pid=17159] ppid=17156 vsize=73856 CPUtime=1200
/proc/17159/stat : 17159 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194304 15109 0 0 0 119974 26 0 0 25 0 2 0 1122233696 75628544 15095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17159/statm: 18464 15095 83 193 0 18268 0
[pid=17159/tid=17160] ppid=17156 vsize=73856 CPUtime=601.34
/proc/17159/task/17160/stat : 17160 (manysat1.1_stat) R 17156 17156 17060 0 -1 4194368 7724 0 0 0 60120 14 0 0 25 0 2 0 1122233696 75628544 15095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 79212

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 17156 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200
CPU user time (s): 1199.74
CPU system time (s): 0.26
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 79212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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 0.732888 second user time and 2.01669 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 12:35:05
IDJOB=1526416
IDBENCH=70539
IDSOLVER=513
FILE ID=node44/1526416-1238495705
PBS_JOBID= 9061934
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526416-1238495705/watcher-1526416-1238495705 -o /tmp/evaluation-result-1526416-1238495705/solver-1526416-1238495705 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526416-1238495705.cnf aimd 0

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=1656438461

node44.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		: 3000.241
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		: 3000.241
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:       1513856 kB
Buffers:         88464 kB
Cached:         347976 kB
SwapCached:      11068 kB
Active:         189532 kB
Inactive:       259380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513856 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18184 kB
Slab:            78596 kB
Committed_AS:  2700516 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-31 12:45:09