Trace number 1527032

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 1/2009-03-20? (TO) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2202     6669 |      --       0       --      -- |     --   | -8/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 512   #clauses: 2202   #literals: 6669
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-1527032-1238573548/watcher-1527032-1238573548 -o /tmp/evaluation-result-1527032-1238573548/solver-1527032-1238573548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527032-1238573548.cnf aimd 1 

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: 1.01 1.05 1.03 3/64 3260
/proc/meminfo: memFree=1538544/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) R 3258 3260 2873 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130021887 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3260/statm: 1339 234 194 169 0 50 0
[pid=3261] ppid=3260 vsize=956 CPUtime=0
/proc/3261/stat : 3261 (SatElite) R 3260 3260 2873 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1130021888 978944 123 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3261/statm: 239 123 50 127 0 109 0

[startup+0.0856941 s]
/proc/loadavg: 1.01 1.05 1.03 3/64 3260
/proc/meminfo: memFree=1538544/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102693 s]
/proc/loadavg: 1.01 1.05 1.03 3/64 3260
/proc/meminfo: memFree=1538544/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301717 s]
/proc/loadavg: 1.01 1.05 1.03 3/64 3260
/proc/meminfo: memFree=1538544/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701758 s]
/proc/loadavg: 1.01 1.05 1.03 3/64 3260
/proc/meminfo: memFree=1538544/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.01 1.05 1.03 3/67 3264
/proc/meminfo: memFree=1535896/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=17036 CPUtime=2.95
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 960 0 0 0 295 0 0 0 17 0 2 0 1130021889 17444864 946 1992294400 134512640 135305190 4294956160 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 4259 946 83 193 0 4063 0
[pid=3263/tid=3264] ppid=3260 vsize=17036 CPUtime=1.47
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 416 0 0 0 147 0 0 0 18 0 2 0 1130021889 17444864 946 1992294400 134512640 135305190 4294956160 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22392

[startup+3.10202 s]
/proc/loadavg: 1.09 1.06 1.03 3/67 3264
/proc/meminfo: memFree=1533528/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=18884 CPUtime=6.15
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 1533 0 0 0 614 1 0 0 17 0 2 0 1130021889 19337216 1519 1992294400 134512640 135305190 4294956160 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 4721 1519 83 193 0 4525 0
[pid=3263/tid=3264] ppid=3260 vsize=18884 CPUtime=3.07
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 704 0 0 0 307 0 0 0 17 0 2 0 1130021889 19337216 1519 1992294400 134512640 135305190 4294956160 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) 24240

[startup+6.30236 s]
/proc/loadavg: 1.09 1.06 1.03 3/67 3264
/proc/meminfo: memFree=1529112/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=22624 CPUtime=12.53
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 2572 0 0 0 1251 2 0 0 17 0 2 0 1130021889 23166976 2558 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 5656 2558 83 193 0 5460 0
[pid=3263/tid=3264] ppid=3260 vsize=22624 CPUtime=6.27
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 1141 0 0 0 626 1 0 0 17 0 2 0 1130021889 23166976 2558 1992294400 134512640 135305190 4294956160 18446744073709551615 134528744 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27980

[startup+12.701 s]
/proc/loadavg: 1.23 1.10 1.04 3/67 3264
/proc/meminfo: memFree=1524376/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=27064 CPUtime=25.3
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 3513 0 0 0 2527 3 0 0 17 0 2 0 1130021889 27713536 3499 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 6766 3499 83 193 0 6570 0
[pid=3263/tid=3264] ppid=3260 vsize=27064 CPUtime=12.66
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 1546 0 0 0 1265 1 0 0 25 0 2 0 1130021889 27713536 3499 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32420

[startup+25.5014 s]
/proc/loadavg: 1.35 1.12 1.05 3/67 3264
/proc/meminfo: memFree=1521048/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=30612 CPUtime=50.84
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 4384 0 0 0 5080 4 0 0 25 0 2 0 1130021889 31346688 4370 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 7653 4370 83 193 0 7457 0
[pid=3263/tid=3264] ppid=3260 vsize=30612 CPUtime=25.45
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 1988 0 0 0 2544 1 0 0 23 0 2 0 1130021889 31346688 4370 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35968

[startup+51.1011 s]
/proc/loadavg: 1.57 1.19 1.08 3/67 3264
/proc/meminfo: memFree=1516824/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=35476 CPUtime=101.91
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 5468 0 0 0 10184 7 0 0 18 0 2 0 1130021889 36327424 5454 1992294400 134512640 135305190 4294956160 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 8869 5454 83 193 0 8673 0
[pid=3263/tid=3264] ppid=3260 vsize=35476 CPUtime=51.04
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 2529 0 0 0 5101 3 0 0 25 0 2 0 1130021889 36327424 5454 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 40832

[startup+102.305 s]
/proc/loadavg: 1.83 1.33 1.13 3/67 3264
/proc/meminfo: memFree=1510104/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=40512 CPUtime=204.09
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 7066 0 0 0 20399 10 0 0 25 0 2 0 1130021889 41484288 7052 1992294400 134512640 135305190 4294956160 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 10128 7052 83 193 0 9932 0
[pid=3263/tid=3264] ppid=3260 vsize=40512 CPUtime=102.22
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 3283 0 0 0 10218 4 0 0 25 0 2 0 1130021889 41484288 7052 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45868

[startup+162.302 s]
/proc/loadavg: 1.93 1.44 1.18 3/67 3264
/proc/meminfo: memFree=1503320/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=48636 CPUtime=323.82
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 8717 0 0 0 32368 14 0 0 25 0 2 0 1130021889 49803264 8703 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 12159 8703 83 193 0 11963 0
[pid=3263/tid=3264] ppid=3260 vsize=48636 CPUtime=162.2
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 4132 0 0 0 16213 7 0 0 25 0 2 0 1130021889 49803264 8703 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 53992

[startup+222.301 s]
/proc/loadavg: 1.97 1.54 1.23 3/67 3264
/proc/meminfo: memFree=1497304/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=54136 CPUtime=443.54
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 10246 0 0 0 44338 16 0 0 25 0 2 0 1130021889 55435264 10232 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 13534 10232 83 193 0 13338 0
[pid=3263/tid=3264] ppid=3260 vsize=54136 CPUtime=222.16
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 4956 0 0 0 22208 8 0 0 25 0 2 0 1130021889 55435264 10232 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 59492

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.27 3/67 3264
/proc/meminfo: memFree=1494616/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=56368 CPUtime=563.29
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 10953 0 0 0 56312 17 0 0 25 0 2 0 1130021889 57720832 10939 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 14092 10939 83 193 0 13896 0
[pid=3263/tid=3264] ppid=3260 vsize=56368 CPUtime=282.15
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 5347 0 0 0 28206 9 0 0 25 0 2 0 1130021889 57720832 10939 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 61724

[startup+342.302 s]
/proc/loadavg: 1.99 1.69 1.32 3/67 3264
/proc/meminfo: memFree=1489304/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=63092 CPUtime=683.03
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 12249 0 0 0 68283 20 0 0 25 0 2 0 1130021889 64606208 12235 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 15773 12235 83 193 0 15577 0
[pid=3263/tid=3264] ppid=3260 vsize=63092 CPUtime=342.12
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 5895 0 0 0 34202 10 0 0 25 0 2 0 1130021889 64606208 12235 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 68448

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.35 3/67 3264
/proc/meminfo: memFree=1487384/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=64776 CPUtime=802.78
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 12749 0 0 0 80257 21 0 0 25 0 2 0 1130021889 66330624 12735 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 16194 12735 83 193 0 15998 0
[pid=3263/tid=3264] ppid=3260 vsize=64776 CPUtime=402.09
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 6120 0 0 0 40199 10 0 0 25 0 2 0 1130021889 66330624 12735 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 70132

[startup+462.301 s]
/proc/loadavg: 1.99 1.79 1.39 3/67 3264
/proc/meminfo: memFree=1482008/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=69828 CPUtime=922.51
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 14047 0 0 0 92228 23 0 0 25 0 2 0 1130021889 71503872 14033 1992294400 134512640 135305190 4294956160 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 17457 14033 83 193 0 17261 0
[pid=3263/tid=3264] ppid=3260 vsize=69828 CPUtime=462.06
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 6856 0 0 0 46194 12 0 0 25 0 2 0 1130021889 71503872 14033 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 75184

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.43 3/67 3264
/proc/meminfo: memFree=1480152/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=72312 CPUtime=1042.25
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 14569 0 0 0 104201 24 0 0 20 0 2 0 1130021889 74047488 14555 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 18078 14555 83 193 0 17882 0
[pid=3263/tid=3264] ppid=3260 vsize=72312 CPUtime=522.04
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 7125 0 0 0 52191 13 0 0 25 0 2 0 1130021889 74047488 14555 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 77668

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 3264
/proc/meminfo: memFree=1475800/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=76236 CPUtime=1162
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 15625 0 0 0 116174 26 0 0 25 0 2 0 1130021889 78065664 15611 1992294400 134512640 135305190 4294956160 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 19059 15611 83 193 0 18863 0
[pid=3263/tid=3264] ppid=3260 vsize=76236 CPUtime=582.02
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 7693 0 0 0 58189 13 0 0 25 0 2 0 1130021889 78065664 15611 1992294400 134512640 135305190 4294956160 18446744073709551615 134569785 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 81592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 3264
/proc/meminfo: memFree=1475352/2055920 swapFree=4174972/4192956
[pid=3260] ppid=3258 vsize=5356 CPUtime=0
/proc/3260/stat : 3260 (manysat.sh) S 3258 3260 2873 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1130021887 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3260/statm: 1339 238 195 169 0 50 0
[pid=3263] ppid=3260 vsize=76716 CPUtime=1200.11
/proc/3263/stat : 3263 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194304 15717 0 0 0 119985 26 0 0 25 0 2 0 1130021889 78557184 15703 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3263/statm: 19179 15703 83 193 0 18983 0
[pid=3263/tid=3264] ppid=3260 vsize=76716 CPUtime=601.11
/proc/3263/task/3264/stat : 3264 (manysat1.1_stat) R 3260 3260 2873 0 -1 4194368 7693 0 0 0 60098 13 0 0 25 0 2 0 1130021889 78557184 15703 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 82072

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 3260 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 82072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
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 0.540917 second user time and 1.65475 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-01 10:12:28
IDJOB=1527032
IDBENCH=70662
IDSOLVER=514
FILE ID=node7/1527032-1238573548
PBS_JOBID= 9070519
Free space on /tmp= 65660 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527032-1238573548/watcher-1527032-1238573548 -o /tmp/evaluation-result-1527032-1238573548/solver-1527032-1238573548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527032-1238573548.cnf aimd 1

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=1077289920

node7.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1539024 kB
Buffers:         99576 kB
Cached:         317892 kB
SwapCached:      11884 kB
Active:         198956 kB
Inactive:       231880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539024 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            72028 kB
Committed_AS:  3008728 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-04-01 10:22:32