Trace number 1526478

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.2 601.725

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 % |
0.00/0.00	c |         0 |    2196     6691 |      --       0       --      -- |     --   | -14/61
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 504   #clauses: 2196   #literals: 6691
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-1526478-1238501832/watcher-1526478-1238501832 -o /tmp/evaluation-result-1526478-1238501832/solver-1526478-1238501832 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526478-1238501832.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.89 1.89 1.75 3/69 26757
/proc/meminfo: memFree=1229544/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 235 195 169 0 50 0
[pid=26758] ppid=26757 vsize=960 CPUtime=0
/proc/26758/stat : 26758 (SatElite) R 26757 26757 26474 0 -1 4194304 165 0 0 0 0 0 0 0 19 0 1 0 1122844879 983040 149 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26758/statm: 240 149 68 127 0 110 0

[startup+0.0570349 s]
/proc/loadavg: 1.89 1.89 1.75 3/69 26757
/proc/meminfo: memFree=1229544/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.119682 s]
/proc/loadavg: 1.89 1.89 1.75 3/69 26757
/proc/meminfo: memFree=1229544/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301699 s]
/proc/loadavg: 1.89 1.89 1.75 3/69 26757
/proc/meminfo: memFree=1229544/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701734 s]
/proc/loadavg: 1.89 1.89 1.75 3/69 26757
/proc/meminfo: memFree=1229544/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 1.89 1.89 1.75 3/72 26761
/proc/meminfo: memFree=1227024/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=15868 CPUtime=2.95
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 881 0 0 0 295 0 0 0 17 0 2 0 1122844880 16248832 867 1992294400 134512640 135305190 4294956144 18446744073709551615 134551703 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 3967 867 83 193 0 3771 0
[pid=26760/tid=26761] ppid=26757 vsize=15868 CPUtime=1.47
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 353 0 0 0 147 0 0 0 17 0 2 0 1122844881 16248832 867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21224

[startup+3.10195 s]
/proc/loadavg: 1.89 1.89 1.75 3/72 26761
/proc/meminfo: memFree=1224912/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=17316 CPUtime=6.15
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 1350 0 0 0 614 1 0 0 16 0 2 0 1122844880 17731584 1336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 4329 1336 83 193 0 4133 0
[pid=26760/tid=26761] ppid=26757 vsize=17316 CPUtime=3.07
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 588 0 0 0 307 0 0 0 20 0 2 0 1122844881 17731584 1336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22672

[startup+6.30123 s]
/proc/loadavg: 1.89 1.89 1.75 3/72 26761
/proc/meminfo: memFree=1220496/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=22268 CPUtime=12.53
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 2401 0 0 0 1250 3 0 0 17 0 2 0 1122844880 22802432 2387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 5567 2387 83 193 0 5371 0
[pid=26760/tid=26761] ppid=26757 vsize=22268 CPUtime=6.27
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 1073 0 0 0 626 1 0 0 17 0 2 0 1122844881 22802432 2387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27624

[startup+12.7028 s]
/proc/loadavg: 1.91 1.89 1.75 3/72 26761
/proc/meminfo: memFree=1215568/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=27432 CPUtime=25.29
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 3460 0 0 0 2525 4 0 0 18 0 2 0 1122844880 28090368 3446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 6858 3446 83 193 0 6662 0
[pid=26760/tid=26761] ppid=26757 vsize=27432 CPUtime=12.66
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 1597 0 0 0 1265 1 0 0 25 0 2 0 1122844881 28090368 3446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32788

[startup+25.5019 s]
/proc/loadavg: 1.92 1.90 1.75 3/72 26761
/proc/meminfo: memFree=1211216/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=30968 CPUtime=50.83
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 4562 0 0 0 5077 6 0 0 17 0 2 0 1122844880 31711232 4548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 7742 4548 83 193 0 7546 0
[pid=26760/tid=26761] ppid=26757 vsize=30968 CPUtime=25.46
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 2135 0 0 0 2544 2 0 0 17 0 2 0 1122844881 31711232 4548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36324

[startup+51.1012 s]
/proc/loadavg: 1.95 1.90 1.76 3/72 26761
/proc/meminfo: memFree=1206800/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=35880 CPUtime=101.88
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 5701 0 0 0 10180 8 0 0 17 0 2 0 1122844880 36741120 5687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 8970 5687 83 193 0 8774 0
[pid=26760/tid=26761] ppid=26757 vsize=35880 CPUtime=51.05
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 2724 0 0 0 5101 4 0 0 25 0 2 0 1122844881 36741120 5687 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) 41236

[startup+102.307 s]
/proc/loadavg: 1.98 1.92 1.77 3/72 26761
/proc/meminfo: memFree=1200912/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=42188 CPUtime=204.01
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 7126 0 0 0 20390 11 0 0 25 0 2 0 1122844880 43200512 7112 1992294400 134512640 135305190 4294956144 18446744073709551615 134548070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 10547 7112 83 193 0 10351 0
[pid=26760/tid=26761] ppid=26757 vsize=42188 CPUtime=102.22
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 3354 0 0 0 10217 5 0 0 25 0 2 0 1122844881 43200512 7112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 47544

[startup+162.302 s]
/proc/loadavg: 1.99 1.93 1.78 3/72 26761
/proc/meminfo: memFree=1194768/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=47752 CPUtime=323.69
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 8609 0 0 0 32355 14 0 0 25 0 2 0 1122844880 48898048 8595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 11938 8595 83 193 0 11742 0
[pid=26760/tid=26761] ppid=26757 vsize=47752 CPUtime=162.19
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 4153 0 0 0 16212 7 0 0 25 0 2 0 1122844881 48898048 8595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 53108

[startup+222.301 s]
/proc/loadavg: 1.99 1.94 1.79 3/72 26761
/proc/meminfo: memFree=1190352/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=52408 CPUtime=443.37
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 9698 0 0 0 44321 16 0 0 25 0 2 0 1122844880 53665792 9684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 13102 9684 83 193 0 12906 0
[pid=26760/tid=26761] ppid=26757 vsize=52408 CPUtime=222.17
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 4732 0 0 0 22209 8 0 0 25 0 2 0 1122844881 53665792 9684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 57764

[startup+282.301 s]
/proc/loadavg: 1.99 1.95 1.81 3/72 26761
/proc/meminfo: memFree=1185872/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=56952 CPUtime=563.06
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 10880 0 0 0 56288 18 0 0 25 0 2 0 1122844880 58318848 10866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 14238 10866 83 193 0 14042 0
[pid=26760/tid=26761] ppid=26757 vsize=56952 CPUtime=282.14
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 5287 0 0 0 28205 9 0 0 25 0 2 0 1122844881 58318848 10866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 62308

[startup+342.302 s]
/proc/loadavg: 1.99 1.95 1.82 3/72 26761
/proc/meminfo: memFree=1182352/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=59952 CPUtime=682.74
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 11697 0 0 0 68254 20 0 0 25 0 2 0 1122844880 61390848 11683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 14988 11683 83 193 0 14792 0
[pid=26760/tid=26761] ppid=26757 vsize=59952 CPUtime=342.11
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 5728 0 0 0 34201 10 0 0 25 0 2 0 1122844881 61390848 11683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 65308

[startup+402.301 s]
/proc/loadavg: 1.99 1.96 1.82 3/72 26761
/proc/meminfo: memFree=1178640/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=64864 CPUtime=802.44
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 12689 0 0 0 80223 21 0 0 17 0 2 0 1122844880 66420736 12675 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 16216 12675 83 193 0 16020 0
[pid=26760/tid=26761] ppid=26757 vsize=64864 CPUtime=402.09
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 6287 0 0 0 40198 11 0 0 17 0 2 0 1122844881 66420736 12675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 70220

[startup+462.301 s]
/proc/loadavg: 1.99 1.96 1.83 3/72 26761
/proc/meminfo: memFree=1174096/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=69748 CPUtime=922.11
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 13774 0 0 0 92188 23 0 0 25 0 2 0 1122844880 71421952 13760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 17437 13760 83 193 0 17241 0
[pid=26760/tid=26761] ppid=26757 vsize=69748 CPUtime=462.06
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 6804 0 0 0 46194 12 0 0 25 0 2 0 1122844881 71421952 13760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 75104

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/72 26761
/proc/meminfo: memFree=1171344/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=71544 CPUtime=1041.8
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 14477 0 0 0 104156 24 0 0 25 0 2 0 1122844880 73261056 14463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 17886 14463 83 193 0 17690 0
[pid=26760/tid=26761] ppid=26757 vsize=71544 CPUtime=522.04
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 7037 0 0 0 52191 13 0 0 25 0 2 0 1122844881 73261056 14463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 76900

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/72 26761
/proc/meminfo: memFree=1167312/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=76400 CPUtime=1161.5
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 15467 0 0 0 116124 26 0 0 25 0 2 0 1122844880 78233600 15453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 19100 15453 83 193 0 18904 0
[pid=26760/tid=26761] ppid=26757 vsize=76400 CPUtime=582.02
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 7496 0 0 0 58188 14 0 0 25 0 2 0 1122844881 78233600 15453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 81756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.84 3/72 26761
/proc/meminfo: memFree=1166736/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=76860 CPUtime=1200.2
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 15610 0 0 0 119994 26 0 0 25 0 2 0 1122844880 78704640 15596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 19215 15596 83 193 0 19019 0
[pid=26760/tid=26761] ppid=26757 vsize=76860 CPUtime=601.42
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 7540 0 0 0 60128 14 0 0 25 0 2 0 1122844881 78704640 15596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 82216

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.84 3/72 26761
/proc/meminfo: memFree=1166736/2055920 swapFree=4171840/4192956
[pid=26757] ppid=26755 vsize=5356 CPUtime=0
/proc/26757/stat : 26757 (manysat.sh) S 26755 26757 26474 0 -1 4194304 312 181 0 0 0 0 0 0 18 0 1 0 1122844879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26757/statm: 1339 238 195 169 0 50 0
[pid=26760] ppid=26757 vsize=76860 CPUtime=1200.2
/proc/26760/stat : 26760 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194304 15610 0 0 0 119994 26 0 0 25 0 2 0 1122844880 78704640 15596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26760/statm: 19215 15596 83 193 0 19019 0
[pid=26760/tid=26761] ppid=26757 vsize=76860 CPUtime=601.42
/proc/26760/task/26761/stat : 26761 (manysat1.1_stat) R 26757 26757 26474 0 -1 4194368 7540 0 0 0 60128 14 0 0 25 0 2 0 1122844881 78704640 15596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 82216

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26757 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.2
CPU user time (s): 1199.94
CPU system time (s): 0.26
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 82216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 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 0.765883 second user time and 1.9837 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 14:17:12
IDJOB=1526478
IDBENCH=70551
IDSOLVER=515
FILE ID=node58/1526478-1238501832
PBS_JOBID= 9061944
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526478-1238501832/watcher-1526478-1238501832 -o /tmp/evaluation-result-1526478-1238501832/solver-1526478-1238501832 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526478-1238501832.cnf aimd 2

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=407855442

node58.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		: 3000.222
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		: 3000.222
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:       1230024 kB
Buffers:         93840 kB
Cached:         642164 kB
SwapCached:      11044 kB
Active:         189180 kB
Inactive:       559392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1230024 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            62852 kB
Committed_AS:  2653548 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 14:27:16