Trace number 1526477

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) 1200.17 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
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 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 % |
0.00/0.01	c |         0 |    2196     6691 |      --       0       --      -- |     --   | -14/61
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 504   #clauses: 2196   #literals: 6691
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526477-1238501820/watcher-1526477-1238501820 -o /tmp/evaluation-result-1526477-1238501820/solver-1526477-1238501820 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526477-1238501820.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: 1.76 1.92 1.79 3/80 31985
/proc/meminfo: memFree=1377368/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122845912 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 235 195 169 0 50 0
[pid=31986] ppid=31985 vsize=960 CPUtime=0
/proc/31986/stat : 31986 (SatElite) R 31985 31985 31948 0 -1 4194304 165 0 0 0 0 0 0 0 19 0 1 0 1122845912 983040 149 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/31986/statm: 240 149 68 127 0 110 0

[startup+0.0442829 s]
/proc/loadavg: 1.76 1.92 1.79 3/80 31985
/proc/meminfo: memFree=1377368/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.468542 s]
/proc/loadavg: 1.76 1.92 1.79 3/80 31985
/proc/meminfo: memFree=1377368/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501547 s]
/proc/loadavg: 1.76 1.92 1.79 3/80 31985
/proc/meminfo: memFree=1377368/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70157 s]
/proc/loadavg: 1.76 1.92 1.79 3/80 31985
/proc/meminfo: memFree=1377368/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50266 s]
/proc/loadavg: 1.76 1.92 1.79 3/83 31989
/proc/meminfo: memFree=1374144/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=16900 CPUtime=2.96
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 903 0 0 0 295 1 0 0 16 0 2 0 1122845913 17305600 889 1992294400 134512640 135305190 4294956144 18446744073709551615 134834247 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 4225 889 83 193 0 4029 0
[pid=31988/tid=31989] ppid=31985 vsize=16900 CPUtime=1.47
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 373 0 0 0 147 0 0 0 17 0 2 0 1122845913 17305600 889 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) 22256

[startup+3.10182 s]
/proc/loadavg: 1.76 1.92 1.79 3/83 31989
/proc/meminfo: memFree=1371584/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=18892 CPUtime=6.15
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 1516 0 0 0 614 1 0 0 17 0 2 0 1122845913 19345408 1502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 4723 1502 83 193 0 4527 0
[pid=31988/tid=31989] ppid=31985 vsize=18892 CPUtime=3.06
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 658 0 0 0 306 0 0 0 18 0 2 0 1122845913 19345408 1502 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) 24248

[startup+6.30116 s]
/proc/loadavg: 1.78 1.92 1.80 3/83 31989
/proc/meminfo: memFree=1367488/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=23680 CPUtime=12.52
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 2571 0 0 0 1250 2 0 0 17 0 2 0 1122845913 24248320 2557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 5920 2557 83 193 0 5724 0
[pid=31988/tid=31989] ppid=31985 vsize=23680 CPUtime=6.24
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 1139 0 0 0 624 0 0 0 17 0 2 0 1122845913 24248320 2557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29036

[startup+12.7018 s]
/proc/loadavg: 1.80 1.92 1.80 3/83 31989
/proc/meminfo: memFree=1363024/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=27116 CPUtime=25.29
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 3514 0 0 0 2525 4 0 0 18 0 2 0 1122845913 27766784 3500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 6779 3500 83 193 0 6583 0
[pid=31988/tid=31989] ppid=31985 vsize=27116 CPUtime=12.61
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 1560 0 0 0 1260 1 0 0 25 0 2 0 1122845913 27766784 3500 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32472

[startup+25.5012 s]
/proc/loadavg: 1.84 1.93 1.80 3/83 31989
/proc/meminfo: memFree=1360464/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=29728 CPUtime=50.82
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 4186 0 0 0 5077 5 0 0 16 0 2 0 1122845913 30441472 4172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 7432 4172 83 193 0 7236 0
[pid=31988/tid=31989] ppid=31985 vsize=29728 CPUtime=25.35
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 1907 0 0 0 2533 2 0 0 25 0 2 0 1122845913 30441472 4172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35084

[startup+51.1018 s]
/proc/loadavg: 1.89 1.93 1.80 3/83 31989
/proc/meminfo: memFree=1355664/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=33888 CPUtime=101.88
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 5372 0 0 0 10179 9 0 0 17 0 2 0 1122845913 34701312 5358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 8472 5358 83 193 0 8276 0
[pid=31988/tid=31989] ppid=31985 vsize=33888 CPUtime=50.82
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 2475 0 0 0 5078 4 0 0 18 0 2 0 1122845913 34701312 5358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39244

[startup+102.301 s]
/proc/loadavg: 1.95 1.94 1.81 3/83 31989
/proc/meminfo: memFree=1349648/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=40768 CPUtime=203.99
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 6869 0 0 0 20388 11 0 0 25 0 2 0 1122845913 41746432 6855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 10192 6855 83 193 0 9996 0
[pid=31988/tid=31989] ppid=31985 vsize=40768 CPUtime=101.76
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 3223 0 0 0 10171 5 0 0 25 0 2 0 1122845913 41746432 6855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46124

[startup+162.302 s]
/proc/loadavg: 1.98 1.95 1.82 3/83 31989
/proc/meminfo: memFree=1343120/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=46632 CPUtime=323.68
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 8449 0 0 0 32353 15 0 0 25 0 2 0 1122845913 47751168 8435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 11658 8435 83 193 0 11462 0
[pid=31988/tid=31989] ppid=31985 vsize=46632 CPUtime=161.47
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 3972 0 0 0 16140 7 0 0 25 0 2 0 1122845913 47751168 8435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 51988

[startup+222.302 s]
/proc/loadavg: 1.99 1.95 1.83 3/83 31989
/proc/meminfo: memFree=1337744/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=52432 CPUtime=443.36
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 9819 0 0 0 44318 18 0 0 25 0 2 0 1122845913 53690368 9805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 13108 9805 83 193 0 12912 0
[pid=31988/tid=31989] ppid=31985 vsize=52432 CPUtime=221.16
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 4818 0 0 0 22107 9 0 0 25 0 2 0 1122845913 53690368 9805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 57788

[startup+282.303 s]
/proc/loadavg: 1.99 1.96 1.83 3/83 31989
/proc/meminfo: memFree=1334992/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=56048 CPUtime=563.05
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 10515 0 0 0 56285 20 0 0 25 0 2 0 1122845913 57393152 10501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 14012 10501 83 193 0 13816 0
[pid=31988/tid=31989] ppid=31985 vsize=56048 CPUtime=280.87
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 5131 0 0 0 28077 10 0 0 25 0 2 0 1122845913 57393152 10501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 61404

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.84 3/83 31989
/proc/meminfo: memFree=1329880/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=60912 CPUtime=682.74
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 11778 0 0 0 68252 22 0 0 25 0 2 0 1122845913 62373888 11764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 15228 11764 83 193 0 15032 0
[pid=31988/tid=31989] ppid=31985 vsize=60912 CPUtime=340.57
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 5935 0 0 0 34046 11 0 0 25 0 2 0 1122845913 62373888 11764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 66268

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/83 31989
/proc/meminfo: memFree=1328024/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=62128 CPUtime=802.42
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 12248 0 0 0 80219 23 0 0 17 0 2 0 1122845913 63619072 12234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 15532 12234 83 193 0 15336 0
[pid=31988/tid=31989] ppid=31985 vsize=62128 CPUtime=400.28
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 6076 0 0 0 40016 12 0 0 25 0 2 0 1122845913 63619072 12234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 67484

[startup+462.308 s]
/proc/loadavg: 1.99 1.97 1.85 3/83 31989
/proc/meminfo: memFree=1321368/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=69384 CPUtime=922.09
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 13892 0 0 0 92184 25 0 0 25 0 2 0 1122845913 71049216 13878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 17346 13878 83 193 0 17150 0
[pid=31988/tid=31989] ppid=31985 vsize=69384 CPUtime=459.99
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 6842 0 0 0 45986 13 0 0 25 0 2 0 1122845913 71049216 13878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 74740

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.86 3/83 31989
/proc/meminfo: memFree=1320920/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=69980 CPUtime=1041.78
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 14026 0 0 0 104152 26 0 0 25 0 2 0 1122845913 71659520 14012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 17495 14012 83 193 0 17299 0
[pid=31988/tid=31989] ppid=31985 vsize=69980 CPUtime=519.69
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 6862 0 0 0 51956 13 0 0 25 0 2 0 1122845913 71659520 14012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 75336

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/83 31989
/proc/meminfo: memFree=1317528/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=72688 CPUtime=1161.47
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 14858 0 0 0 116119 28 0 0 25 0 2 0 1122845913 74432512 14844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 18172 14844 83 193 0 17976 0
[pid=31988/tid=31989] ppid=31985 vsize=72688 CPUtime=579.39
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 7293 0 0 0 57925 14 0 0 25 0 2 0 1122845913 74432512 14844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 78044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.97 1.87 3/83 31989
/proc/meminfo: memFree=1314520/2055912 swapFree=4170680/4192956
[pid=31985] ppid=31983 vsize=5356 CPUtime=0
/proc/31985/stat : 31985 (manysat.sh) S 31983 31985 31948 0 -1 4194304 312 181 0 0 0 0 0 0 19 0 1 0 1122845912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31985/statm: 1339 238 195 169 0 50 0
[pid=31988] ppid=31985 vsize=76324 CPUtime=1200.17
/proc/31988/stat : 31988 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194304 15611 0 0 0 119988 29 0 0 25 0 2 0 1122845913 78155776 15597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31988/statm: 19081 15597 83 193 0 18885 0
[pid=31988/tid=31989] ppid=31985 vsize=76324 CPUtime=598.69
/proc/31988/task/31989/stat : 31989 (manysat1.1_stat) R 31985 31985 31948 0 -1 4194368 7648 0 0 0 59855 14 0 0 25 0 2 0 1122845913 78155776 15597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 81680

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 31985 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.17
CPU user time (s): 1199.88
CPU system time (s): 0.29
CPU usage (%): 199.456
Max. virtual memory (cumulated for all children) (KiB): 81680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 493
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 0.754885 second user time and 1.9947 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-31 14:17:00
IDJOB=1526477
IDBENCH=70551
IDSOLVER=514
FILE ID=node78/1526477-1238501820
PBS_JOBID= 9061965
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526477-1238501820/watcher-1526477-1238501820 -o /tmp/evaluation-result-1526477-1238501820/solver-1526477-1238501820 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526477-1238501820.cnf aimd 1

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=2143872334

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1377912 kB
Buffers:         94376 kB
Cached:         491464 kB
SwapCached:       7800 kB
Active:         321088 kB
Inactive:       275140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1377912 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            66052 kB
Committed_AS:  2643072 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-31 14:27:02