Trace number 1526461

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.11 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
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 |    2206     6643 |      --       0       --      -- |     --   | -4/13
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 515   #clauses: 2206   #literals: 6643
0.00/0.00	c CPU time:   0.003999 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-1526461-1238500241/watcher-1526461-1238500241 -o /tmp/evaluation-result-1526461-1238500241/solver-1526461-1238500241 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526461-1238500241.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.75 1.75 1.40 2/64 21546
/proc/meminfo: memFree=1121992/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122688979 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21546/statm: 1339 235 195 169 0 50 0
[pid=21547] ppid=21546 vsize=964 CPUtime=0
/proc/21547/stat : 21547 (SatElite) R 21546 21546 21164 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1122688979 987136 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 1 0 0
/proc/21547/statm: 241 150 69 127 0 111 0

[startup+0.074549 s]
/proc/loadavg: 1.75 1.75 1.40 2/64 21546
/proc/meminfo: memFree=1121992/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.462957 s]
/proc/loadavg: 1.75 1.75 1.40 2/64 21546
/proc/meminfo: memFree=1121992/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502962 s]
/proc/loadavg: 1.75 1.75 1.40 2/64 21546
/proc/meminfo: memFree=1121992/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702984 s]
/proc/loadavg: 1.75 1.75 1.40 2/64 21546
/proc/meminfo: memFree=1121992/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50208 s]
/proc/loadavg: 1.75 1.75 1.40 4/67 21550
/proc/meminfo: memFree=1118896/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=17060 CPUtime=2.95
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 929 0 0 0 295 0 0 0 18 0 2 0 1122688980 17469440 915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 4265 915 83 193 0 4069 0
[pid=21549/tid=21550] ppid=21546 vsize=17060 CPUtime=1.47
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 340 0 0 0 147 0 0 0 16 0 2 0 1122688981 17469440 915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22416

[startup+3.10126 s]
/proc/loadavg: 1.75 1.75 1.40 3/67 21550
/proc/meminfo: memFree=1116720/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=19016 CPUtime=6.15
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 1432 0 0 0 614 1 0 0 17 0 2 0 1122688980 19472384 1418 1992294400 134512640 135305190 4294956144 18446744073709551615 134546155 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 4754 1418 83 193 0 4558 0
[pid=21549/tid=21550] ppid=21546 vsize=19016 CPUtime=3.07
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 567 0 0 0 307 0 0 0 17 0 2 0 1122688981 19472384 1418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24372

[startup+6.30161 s]
/proc/loadavg: 1.77 1.75 1.40 3/67 21550
/proc/meminfo: memFree=1112432/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=22424 CPUtime=12.53
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 2384 0 0 0 1251 2 0 0 17 0 2 0 1122688980 22962176 2370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 5606 2370 83 193 0 5410 0
[pid=21549/tid=21550] ppid=21546 vsize=22424 CPUtime=6.27
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 946 0 0 0 626 1 0 0 20 0 2 0 1122688981 22962176 2370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27780

[startup+12.7013 s]
/proc/loadavg: 1.79 1.76 1.40 3/67 21550
/proc/meminfo: memFree=1108656/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=26772 CPUtime=25.31
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 3317 0 0 0 2527 4 0 0 19 0 2 0 1122688980 27414528 3303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 6693 3303 83 193 0 6497 0
[pid=21549/tid=21550] ppid=21546 vsize=26772 CPUtime=12.66
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 1406 0 0 0 1265 1 0 0 25 0 2 0 1122688981 27414528 3303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32128

[startup+25.5027 s]
/proc/loadavg: 1.84 1.77 1.41 3/67 21550
/proc/meminfo: memFree=1105200/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=29916 CPUtime=50.85
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 4144 0 0 0 5080 5 0 0 18 0 2 0 1122688980 30633984 4130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 7479 4130 83 193 0 7283 0
[pid=21549/tid=21550] ppid=21546 vsize=29916 CPUtime=25.46
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 1819 0 0 0 2544 2 0 0 25 0 2 0 1122688981 30633984 4130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35272

[startup+51.1026 s]
/proc/loadavg: 1.89 1.79 1.43 3/67 21550
/proc/meminfo: memFree=1100464/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=34772 CPUtime=101.92
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 5373 0 0 0 10185 7 0 0 17 0 2 0 1122688980 35606528 5359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 8693 5359 83 193 0 8497 0
[pid=21549/tid=21550] ppid=21546 vsize=34772 CPUtime=51.05
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 2460 0 0 0 5102 3 0 0 25 0 2 0 1122688981 35606528 5359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40128

[startup+102.302 s]
/proc/loadavg: 1.95 1.82 1.46 4/67 21550
/proc/meminfo: memFree=1095216/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=39236 CPUtime=204.09
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 6625 0 0 0 20399 10 0 0 17 0 2 0 1122688980 40177664 6611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 9809 6611 83 193 0 9613 0
[pid=21549/tid=21550] ppid=21546 vsize=39236 CPUtime=102.23
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 3050 0 0 0 10219 4 0 0 22 0 2 0 1122688981 40177664 6611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44592

[startup+162.303 s]
/proc/loadavg: 1.98 1.85 1.49 3/67 21550
/proc/meminfo: memFree=1091952/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=43772 CPUtime=323.82
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 7456 0 0 0 32371 11 0 0 25 0 2 0 1122688980 44822528 7442 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 10943 7442 83 193 0 10747 0
[pid=21549/tid=21550] ppid=21546 vsize=43772 CPUtime=162.22
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 3368 0 0 0 16217 5 0 0 25 0 2 0 1122688981 44822528 7442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 49128

[startup+222.302 s]
/proc/loadavg: 1.99 1.87 1.52 3/67 21550
/proc/meminfo: memFree=1086192/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=48932 CPUtime=443.56
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 8876 0 0 0 44343 13 0 0 25 0 2 0 1122688980 50106368 8862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 12233 8862 83 193 0 12037 0
[pid=21549/tid=21550] ppid=21546 vsize=48932 CPUtime=222.2
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 4155 0 0 0 22214 6 0 0 25 0 2 0 1122688981 50106368 8862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 54288

[startup+282.302 s]
/proc/loadavg: 1.99 1.89 1.54 3/67 21550
/proc/meminfo: memFree=1080176/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=55140 CPUtime=563.29
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 10393 0 0 0 56313 16 0 0 22 0 2 0 1122688980 56463360 10379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 13785 10379 83 193 0 13589 0
[pid=21549/tid=21550] ppid=21546 vsize=55140 CPUtime=282.18
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 5105 0 0 0 28210 8 0 0 25 0 2 0 1122688981 56463360 10379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 60496

[startup+342.303 s]
/proc/loadavg: 1.99 1.91 1.57 3/67 21550
/proc/meminfo: memFree=1076528/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=58976 CPUtime=683.04
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 11280 0 0 0 68287 17 0 0 18 0 2 0 1122688980 60391424 11266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 14744 11266 83 193 0 14548 0
[pid=21549/tid=21550] ppid=21546 vsize=58976 CPUtime=342.17
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 5557 0 0 0 34209 8 0 0 25 0 2 0 1122688981 60391424 11266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 64332

[startup+402.302 s]
/proc/loadavg: 1.99 1.92 1.59 4/67 21550
/proc/meminfo: memFree=1072880/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=62528 CPUtime=802.77
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 12197 0 0 0 80259 18 0 0 25 0 2 0 1122688980 64028672 12183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 15632 12183 83 193 0 15436 0
[pid=21549/tid=21550] ppid=21546 vsize=62528 CPUtime=402.15
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 6093 0 0 0 40206 9 0 0 25 0 2 0 1122688981 64028672 12183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 67884

[startup+462.306 s]
/proc/loadavg: 1.99 1.93 1.62 3/67 21550
/proc/meminfo: memFree=1067952/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=67792 CPUtime=922.52
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 13410 0 0 0 92231 21 0 0 25 0 2 0 1122688980 69419008 13396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 16948 13396 83 193 0 16752 0
[pid=21549/tid=21550] ppid=21546 vsize=67792 CPUtime=462.13
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 6778 0 0 0 46203 10 0 0 25 0 2 0 1122688981 69419008 13396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 73148

[startup+522.303 s]
/proc/loadavg: 1.99 1.94 1.64 3/67 21550
/proc/meminfo: memFree=1063792/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=71952 CPUtime=1042.25
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 14457 0 0 0 104201 24 0 0 20 0 2 0 1122688980 73678848 14443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 17988 14443 83 193 0 17792 0
[pid=21549/tid=21550] ppid=21546 vsize=71952 CPUtime=522.12
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 7310 0 0 0 52200 12 0 0 25 0 2 0 1122688981 73678848 14443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 77308

[startup+582.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 21550
/proc/meminfo: memFree=1063408/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=72408 CPUtime=1161.99
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 14572 0 0 0 116175 24 0 0 25 0 2 0 1122688980 74145792 14558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 18102 14558 83 193 0 17906 0
[pid=21549/tid=21550] ppid=21546 vsize=72408 CPUtime=582.1
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 7375 0 0 0 58198 12 0 0 25 0 2 0 1122688981 74145792 14558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 77764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 21550
/proc/meminfo: memFree=1063216/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=72544 CPUtime=1200.11
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 14615 0 0 0 119987 24 0 0 25 0 2 0 1122688980 74285056 14601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 18136 14601 83 193 0 17940 0
[pid=21549/tid=21550] ppid=21546 vsize=72544 CPUtime=601.2
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 7376 0 0 0 60108 12 0 0 25 0 2 0 1122688981 74285056 14601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 77900

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 21550
/proc/meminfo: memFree=1063216/2055920 swapFree=4176920/4192956
[pid=21546] ppid=21544 vsize=5356 CPUtime=0
/proc/21546/stat : 21546 (manysat.sh) S 21544 21546 21164 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122688979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21546/statm: 1339 238 195 169 0 50 0
[pid=21549] ppid=21546 vsize=72544 CPUtime=1200.11
/proc/21549/stat : 21549 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194304 14615 0 0 0 119987 24 0 0 25 0 2 0 1122688980 74285056 14601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21549/statm: 18136 14601 83 193 0 17940 0
[pid=21549/tid=21550] ppid=21546 vsize=72544 CPUtime=601.2
/proc/21549/task/21550/stat : 21550 (manysat1.1_stat) R 21546 21546 21164 0 -1 4194368 7376 0 0 0 60108 12 0 0 25 0 2 0 1122688981 74285056 14601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 77900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21546 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.24
CPU usage (%): 199.547
Max. virtual memory (cumulated for all children) (KiB): 77900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 7

runsolver used 0.620905 second user time and 1.57676 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 13:50:41
IDJOB=1526461
IDBENCH=70548
IDSOLVER=513
FILE ID=node35/1526461-1238500241
PBS_JOBID= 9061897
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526461-1238500241/watcher-1526461-1238500241 -o /tmp/evaluation-result-1526461-1238500241/solver-1526461-1238500241 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526461-1238500241.cnf aimd 0

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=68055224

node35.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		: 3000.229
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		: 3000.229
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:       1122536 kB
Buffers:        108036 kB
Cached:         721076 kB
SwapCached:      10144 kB
Active:         302032 kB
Inactive:       538820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122536 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            78636 kB
Committed_AS:  2787764 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 14:00:44