Trace number 1525967

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) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525967-1238484320/watcher-1525967-1238484320 -o /tmp/evaluation-result-1525967-1238484320/solver-1525967-1238484320 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525967-1238484320.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: 1.84 1.94 1.73 3/64 3404
/proc/meminfo: memFree=1317200/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) R 3402 3404 3235 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121098671 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3404/statm: 1339 234 194 169 0 50 0
[pid=3405] ppid=3404 vsize=824 CPUtime=0
/proc/3405/stat : 3405 (SatElite) R 3404 3404 3235 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1121098671 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3405/statm: 206 98 50 127 0 76 0

[startup+0.0638731 s]
/proc/loadavg: 1.84 1.94 1.73 3/64 3404
/proc/meminfo: memFree=1317200/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103872 s]
/proc/loadavg: 1.84 1.94 1.73 3/64 3404
/proc/meminfo: memFree=1317200/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301896 s]
/proc/loadavg: 1.84 1.94 1.73 3/64 3404
/proc/meminfo: memFree=1317200/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701943 s]
/proc/loadavg: 1.84 1.94 1.73 3/64 3404
/proc/meminfo: memFree=1317200/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.84 1.94 1.73 3/67 3408
/proc/meminfo: memFree=1314040/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=17172 CPUtime=2.96
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 1129 0 0 0 296 0 0 0 17 0 2 0 1121098672 17584128 1115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 4293 1115 83 193 0 4097 0
[pid=3407/tid=3408] ppid=3404 vsize=17172 CPUtime=1.47
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 514 0 0 0 147 0 0 0 17 0 2 0 1121098673 17584128 1115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22528

[startup+3.10123 s]
/proc/loadavg: 1.84 1.94 1.73 3/67 3408
/proc/meminfo: memFree=1311672/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=19792 CPUtime=6.15
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 1684 0 0 0 615 0 0 0 17 0 2 0 1121098672 20267008 1670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 4948 1670 83 193 0 4752 0
[pid=3407/tid=3408] ppid=3404 vsize=19792 CPUtime=3.07
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 779 0 0 0 307 0 0 0 17 0 2 0 1121098673 20267008 1670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25148

[startup+6.3026 s]
/proc/loadavg: 1.85 1.94 1.73 3/67 3408
/proc/meminfo: memFree=1306048/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=23744 CPUtime=12.54
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 2910 0 0 0 1252 2 0 0 17 0 2 0 1121098672 24313856 2896 1992294400 134512640 135305190 4294956144 18446744073709551615 134837919 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 5936 2896 83 193 0 5740 0
[pid=3407/tid=3408] ppid=3404 vsize=23744 CPUtime=6.27
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 1374 0 0 0 626 1 0 0 19 0 2 0 1121098673 24313856 2896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29100

[startup+12.7013 s]
/proc/loadavg: 1.86 1.94 1.73 3/67 3408
/proc/meminfo: memFree=1301248/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=28936 CPUtime=25.31
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 3925 0 0 0 2527 4 0 0 17 0 2 0 1121098672 29630464 3911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 7234 3911 83 193 0 7038 0
[pid=3407/tid=3408] ppid=3404 vsize=28936 CPUtime=12.67
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 1826 0 0 0 1265 2 0 0 25 0 2 0 1121098673 29630464 3911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34292

[startup+25.5028 s]
/proc/loadavg: 1.89 1.94 1.73 3/67 3408
/proc/meminfo: memFree=1297216/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=33432 CPUtime=50.86
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 5031 0 0 0 5080 6 0 0 19 0 2 0 1121098672 34234368 5017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 8358 5017 83 193 0 8162 0
[pid=3407/tid=3408] ppid=3404 vsize=33432 CPUtime=25.46
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 2372 0 0 0 2543 3 0 0 25 0 2 0 1121098673 34234368 5017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 38788

[startup+51.1028 s]
/proc/loadavg: 1.93 1.94 1.74 3/67 3408
/proc/meminfo: memFree=1291392/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=38920 CPUtime=101.94
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 6430 0 0 0 10186 8 0 0 17 0 2 0 1121098672 39854080 6416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 9730 6416 83 193 0 9534 0
[pid=3407/tid=3408] ppid=3404 vsize=38920 CPUtime=51.05
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 2947 0 0 0 5101 4 0 0 25 0 2 0 1121098673 39854080 6416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 44276

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.75 3/67 3408
/proc/meminfo: memFree=1285504/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=44504 CPUtime=204.12
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 7868 0 0 0 20402 10 0 0 25 0 2 0 1121098672 45572096 7854 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 11126 7854 83 193 0 10930 0
[pid=3407/tid=3408] ppid=3404 vsize=44504 CPUtime=102.23
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 3695 0 0 0 10218 5 0 0 25 0 2 0 1121098673 45572096 7854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 49860

[startup+162.303 s]
/proc/loadavg: 1.99 1.95 1.76 3/67 3408
/proc/meminfo: memFree=1278656/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=51320 CPUtime=323.85
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 9600 0 0 0 32371 14 0 0 17 0 2 0 1121098672 52551680 9586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 12830 9586 83 193 0 12634 0
[pid=3407/tid=3408] ppid=3404 vsize=51320 CPUtime=162.21
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 4653 0 0 0 16213 8 0 0 25 0 2 0 1121098673 52551680 9586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 56676

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.77 3/67 3408
/proc/meminfo: memFree=1274752/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=55240 CPUtime=443.59
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 10552 0 0 0 44344 15 0 0 25 0 2 0 1121098672 56565760 10538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 13810 10538 83 193 0 13614 0
[pid=3407/tid=3408] ppid=3404 vsize=55240 CPUtime=222.19
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 5223 0 0 0 22211 8 0 0 25 0 2 0 1121098673 56565760 10538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 60596

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 3408
/proc/meminfo: memFree=1265920/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=65288 CPUtime=563.33
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 12750 0 0 0 56315 18 0 0 25 0 2 0 1121098672 66854912 12736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 16322 12736 83 193 0 16126 0
[pid=3407/tid=3408] ppid=3404 vsize=65288 CPUtime=282.16
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 6324 0 0 0 28206 10 0 0 17 0 2 0 1121098673 66854912 12736 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 70644

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 3408
/proc/meminfo: memFree=1264320/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=66444 CPUtime=683.07
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 13166 0 0 0 68288 19 0 0 25 0 2 0 1121098672 68038656 13152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 16611 13152 83 193 0 16415 0
[pid=3407/tid=3408] ppid=3404 vsize=66444 CPUtime=342.14
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 6547 0 0 0 34203 11 0 0 25 0 2 0 1121098673 68038656 13152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 71800

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 3408
/proc/meminfo: memFree=1255680/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=75300 CPUtime=802.81
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 15336 0 0 0 80257 24 0 0 17 0 2 0 1121098672 77107200 15322 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 18825 15322 83 193 0 18629 0
[pid=3407/tid=3408] ppid=3404 vsize=75300 CPUtime=402.12
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 7656 0 0 0 40199 13 0 0 25 0 2 0 1121098673 77107200 15322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 80656

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 3408
/proc/meminfo: memFree=1252992/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=77980 CPUtime=922.54
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 15987 0 0 0 92228 26 0 0 25 0 2 0 1121098672 79851520 15973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 19495 15973 83 193 0 19299 0
[pid=3407/tid=3408] ppid=3404 vsize=77980 CPUtime=462.09
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 8195 0 0 0 46194 15 0 0 25 0 2 0 1121098673 79851520 15973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 83336

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 3408
/proc/meminfo: memFree=1250560/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=81932 CPUtime=1042.29
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 16619 0 0 0 104202 27 0 0 25 0 2 0 1121098672 83898368 16605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 20483 16605 83 193 0 20287 0
[pid=3407/tid=3408] ppid=3404 vsize=81932 CPUtime=522.07
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 8444 0 0 0 52192 15 0 0 25 0 2 0 1121098673 83898368 16605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 87288

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 3408
/proc/meminfo: memFree=1244352/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=88204 CPUtime=1162.03
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 18137 0 0 0 116173 30 0 0 25 0 2 0 1121098672 90320896 18123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 22051 18123 83 193 0 21855 0
[pid=3407/tid=3408] ppid=3404 vsize=88204 CPUtime=582.05
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 9265 0 0 0 58188 17 0 0 17 0 2 0 1121098673 90320896 18123 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 93560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 3408
/proc/meminfo: memFree=1243968/2055924 swapFree=4176792/4192956
[pid=3404] ppid=3402 vsize=5356 CPUtime=0
/proc/3404/stat : 3404 (manysat.sh) S 3402 3404 3235 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121098671 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3404/statm: 1339 238 195 169 0 50 0
[pid=3407] ppid=3404 vsize=88492 CPUtime=1200.15
/proc/3407/stat : 3407 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194304 18235 0 0 0 119984 31 0 0 25 0 2 0 1121098672 90615808 18221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3407/statm: 22123 18221 83 193 0 21927 0
[pid=3407/tid=3408] ppid=3404 vsize=88492 CPUtime=601.14
/proc/3407/task/3408/stat : 3408 (manysat1.1_stat) R 3404 3404 3235 0 -1 4194368 9265 0 0 0 60097 17 0 0 25 0 2 0 1121098673 90615808 18221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 93848

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 3404 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 1200.15
#
# 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): 1200.15
CPU user time (s): 1199.84
CPU system time (s): 0.31
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 93848

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= 466
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 0.530919 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-31 09:25:20
IDJOB=1525967
IDBENCH=70449
IDSOLVER=514
FILE ID=node6/1525967-1238484320
PBS_JOBID= 9061839
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525967-1238484320/watcher-1525967-1238484320 -o /tmp/evaluation-result-1525967-1238484320/solver-1525967-1238484320 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525967-1238484320.cnf aimd 1

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=1631142114

node6.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:      2055924 kB
MemFree:       1317744 kB
Buffers:        111492 kB
Cached:         518048 kB
SwapCached:       9932 kB
Active:         180736 kB
Inactive:       462336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1317744 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            81128 kB
Committed_AS:  2904780 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-31 09:35:23