Trace number 1526906

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) 1200.13 601.824

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1028159446-096.cnf
MD5SUMa68afc9bf021c353745f280b16667e74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.76151
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1522     4614 |      --       0       --      -- |     --   | -8/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 352   #clauses: 1522   #literals: 4614
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526906-1238566312/watcher-1526906-1238566312 -o /tmp/evaluation-result-1526906-1238566312/solver-1526906-1238566312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526906-1238566312.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: 0.91 0.95 0.87 3/64 16908
/proc/meminfo: memFree=1390432/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129296885 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 235 195 169 0 50 0
[pid=16909] ppid=16908 vsize=828 CPUtime=0
/proc/16909/stat : 16909 (SatElite) R 16908 16908 16807 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1129296886 847872 126 1992294400 134512640 135034092 4294956112 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 0 0 0
/proc/16909/statm: 207 126 68 127 0 77 0

[startup+0.0971889 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 16908
/proc/meminfo: memFree=1390432/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101189 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 16908
/proc/meminfo: memFree=1390432/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301212 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 16908
/proc/meminfo: memFree=1390432/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701259 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 16908
/proc/meminfo: memFree=1390432/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.91 0.95 0.87 3/67 16912
/proc/meminfo: memFree=1388168/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=16520 CPUtime=2.96
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 783 0 0 0 296 0 0 0 17 0 2 0 1129296886 16916480 768 1992294400 134512640 135305190 4294956160 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 4130 768 83 193 0 3934 0
[pid=16911/tid=16912] ppid=16908 vsize=16520 CPUtime=1.47
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 327 0 0 0 147 0 0 0 23 0 2 0 1129296887 16916480 768 1992294400 134512640 135305190 4294956160 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21876

[startup+3.10254 s]
/proc/loadavg: 0.91 0.95 0.87 3/67 16912
/proc/meminfo: memFree=1386376/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=18236 CPUtime=5.8
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 1284 0 0 0 579 1 0 0 18 0 2 0 1129296886 18673664 1269 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 4559 1269 83 193 0 4363 0
[pid=16911/tid=16912] ppid=16908 vsize=18236 CPUtime=3.07
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 570 0 0 0 307 0 0 0 19 0 2 0 1129296887 18673664 1269 1992294400 134512640 135305190 4294956160 18446744073709551615 134546155 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 23592

[startup+6.30172 s]
/proc/loadavg: 1.00 0.97 0.88 3/67 16912
/proc/meminfo: memFree=1382600/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=21512 CPUtime=12.03
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 2150 0 0 0 1201 2 0 0 17 0 2 0 1129296886 22028288 2135 1992294400 134512640 135305190 4294956160 18446744073709551615 134530688 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 5378 2135 83 193 0 5182 0
[pid=16911/tid=16912] ppid=16908 vsize=21512 CPUtime=6.25
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 941 0 0 0 624 1 0 0 22 0 2 0 1129296887 22028288 2135 1992294400 134512640 135305190 4294956160 18446744073709551615 134569921 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 26868

[startup+12.7025 s]
/proc/loadavg: 1.08 0.99 0.88 3/67 16912
/proc/meminfo: memFree=1379272/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=24572 CPUtime=24.78
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 2747 0 0 0 2476 2 0 0 19 0 2 0 1129296886 25161728 2732 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 6143 2732 83 193 0 5947 0
[pid=16911/tid=16912] ppid=16908 vsize=24572 CPUtime=12.64
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 1165 0 0 0 1263 1 0 0 24 0 2 0 1129296887 25161728 2732 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 29928

[startup+25.5019 s]
/proc/loadavg: 1.28 1.04 0.90 3/67 16912
/proc/meminfo: memFree=1375688/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=27408 CPUtime=50.29
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 3649 0 0 0 5025 4 0 0 17 0 2 0 1129296886 28065792 3634 1992294400 134512640 135305190 4294956160 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 6852 3634 83 193 0 6656 0
[pid=16911/tid=16912] ppid=16908 vsize=27408 CPUtime=25.41
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 1537 0 0 0 2540 1 0 0 25 0 2 0 1129296887 28065792 3634 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.29
Current children cumulated vsize (KiB) 32764

[startup+51.1018 s]
/proc/loadavg: 1.53 1.11 0.93 3/67 16912
/proc/meminfo: memFree=1371912/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=31088 CPUtime=101.35
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 4603 0 0 0 10130 5 0 0 19 0 2 0 1129296886 31834112 4588 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 7772 4588 83 193 0 7576 0
[pid=16911/tid=16912] ppid=16908 vsize=31088 CPUtime=51
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 1941 0 0 0 5098 2 0 0 25 0 2 0 1129296887 31834112 4588 1992294400 134512640 135305190 4294956160 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 36444

[startup+102.302 s]
/proc/loadavg: 1.79 1.25 0.98 3/67 16912
/proc/meminfo: memFree=1364936/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=38708 CPUtime=203.51
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 6293 0 0 0 20343 8 0 0 25 0 2 0 1129296886 39636992 6278 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 9677 6278 83 193 0 9481 0
[pid=16911/tid=16912] ppid=16908 vsize=38708 CPUtime=102.18
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 2890 0 0 0 10214 4 0 0 25 0 2 0 1129296887 39636992 6278 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.51
Current children cumulated vsize (KiB) 44064

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.04 3/67 16912
/proc/meminfo: memFree=1359112/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=44900 CPUtime=323.22
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 7739 0 0 0 32311 11 0 0 25 0 2 0 1129296886 45977600 7724 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 11225 7724 83 193 0 11029 0
[pid=16911/tid=16912] ppid=16908 vsize=44900 CPUtime=162.15
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 3500 0 0 0 16210 5 0 0 25 0 2 0 1129296887 45977600 7724 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.22
Current children cumulated vsize (KiB) 50256

[startup+222.305 s]
/proc/loadavg: 1.97 1.49 1.10 3/67 16912
/proc/meminfo: memFree=1354568/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=49484 CPUtime=442.94
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 8902 0 0 0 44282 12 0 0 25 0 2 0 1129296886 50671616 8887 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 12371 8887 83 193 0 12175 0
[pid=16911/tid=16912] ppid=16908 vsize=49484 CPUtime=222.13
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 4115 0 0 0 22208 5 0 0 25 0 2 0 1129296887 50671616 8887 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.94
Current children cumulated vsize (KiB) 54840

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.15 3/67 16912
/proc/meminfo: memFree=1350472/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=54448 CPUtime=562.64
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 9937 0 0 0 56250 14 0 0 25 0 2 0 1129296886 55754752 9922 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 13612 9922 83 193 0 13416 0
[pid=16911/tid=16912] ppid=16908 vsize=54448 CPUtime=282.1
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 4594 0 0 0 28204 6 0 0 25 0 2 0 1129296887 55754752 9922 1992294400 134512640 135305190 4294956160 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.64
Current children cumulated vsize (KiB) 59804

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.20 3/67 16912
/proc/meminfo: memFree=1346248/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=59172 CPUtime=682.36
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 10972 0 0 0 68220 16 0 0 25 0 2 0 1129296886 60592128 10957 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 14793 10957 83 193 0 14597 0
[pid=16911/tid=16912] ppid=16908 vsize=59172 CPUtime=342.07
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 5430 0 0 0 34199 8 0 0 25 0 2 0 1129296887 60592128 10957 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.36
Current children cumulated vsize (KiB) 64528

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.25 3/67 16912
/proc/meminfo: memFree=1340552/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=64764 CPUtime=802.08
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 12393 0 0 0 80189 19 0 0 17 0 2 0 1129296886 66318336 12378 1992294400 134512640 135305190 4294956160 18446744073709551615 134538914 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 16191 12378 83 193 0 15995 0
[pid=16911/tid=16912] ppid=16908 vsize=64764 CPUtime=402.05
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 6129 0 0 0 40195 10 0 0 25 0 2 0 1129296887 66318336 12378 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.08
Current children cumulated vsize (KiB) 70120

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.30 3/67 16912
/proc/meminfo: memFree=1338568/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=66760 CPUtime=921.79
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 12894 0 0 0 92159 20 0 0 25 0 2 0 1129296886 68362240 12879 1992294400 134512640 135305190 4294956160 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 16690 12879 83 193 0 16494 0
[pid=16911/tid=16912] ppid=16908 vsize=66760 CPUtime=462.02
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 6376 0 0 0 46192 10 0 0 25 0 2 0 1129296887 68362240 12879 1992294400 134512640 135305190 4294956160 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.79
Current children cumulated vsize (KiB) 72116

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.34 3/67 16912
/proc/meminfo: memFree=1331208/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=74700 CPUtime=1041.51
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 14760 0 0 0 104127 24 0 0 25 0 2 0 1129296886 76492800 14745 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 18675 14745 83 193 0 18479 0
[pid=16911/tid=16912] ppid=16908 vsize=74700 CPUtime=521.99
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 7509 0 0 0 52186 13 0 0 25 0 2 0 1129296887 76492800 14745 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.51
Current children cumulated vsize (KiB) 80056

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.38 3/67 16912
/proc/meminfo: memFree=1327240/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=79292 CPUtime=1161.21
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 15698 0 0 0 116095 26 0 0 25 0 2 0 1129296886 81195008 15683 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 19823 15683 83 193 0 19627 0
[pid=16911/tid=16912] ppid=16908 vsize=79292 CPUtime=581.96
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 8081 0 0 0 58181 15 0 0 25 0 2 0 1129296887 81195008 15683 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.21
Current children cumulated vsize (KiB) 84648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.807 s]
/proc/loadavg: 1.99 1.85 1.39 3/67 16912
/proc/meminfo: memFree=1326792/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=79684 CPUtime=1200.13
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 15823 0 0 0 119987 26 0 0 25 0 2 0 1129296886 81596416 15808 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 19921 15808 83 193 0 19725 0
[pid=16911/tid=16912] ppid=16908 vsize=79684 CPUtime=601.47
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 8198 0 0 0 60132 15 0 0 25 0 2 0 1129296887 81596416 15808 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 85040

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

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

[startup+601.807 s]
/proc/loadavg: 1.99 1.85 1.39 3/67 16912
/proc/meminfo: memFree=1326792/2055920 swapFree=4171920/4192956
[pid=16908] ppid=16906 vsize=5356 CPUtime=0
/proc/16908/stat : 16908 (manysat.sh) S 16906 16908 16807 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1129296885 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16908/statm: 1339 238 195 169 0 50 0
[pid=16911] ppid=16908 vsize=79684 CPUtime=1200.13
/proc/16911/stat : 16911 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194304 15823 0 0 0 119987 26 0 0 25 0 2 0 1129296886 81596416 15808 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16911/statm: 19921 15808 83 193 0 19725 0
[pid=16911/tid=16912] ppid=16908 vsize=79684 CPUtime=601.47
/proc/16911/task/16912/stat : 16912 (manysat1.1_stat) R 16908 16908 16807 0 -1 4194368 8198 0 0 0 60132 15 0 0 25 0 2 0 1129296887 81596416 15808 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 85040

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16908 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.824
CPU time (s): 1200.13
CPU user time (s): 1199.87
CPU system time (s): 0.26
CPU usage (%): 199.415
Max. virtual memory (cumulated for all children) (KiB): 85040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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 0.583911 second user time and 1.64275 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 08:11:52
IDJOB=1526906
IDBENCH=70637
IDSOLVER=513
FILE ID=node28/1526906-1238566312
PBS_JOBID= 9070498
Free space on /tmp= 66300 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1028159446-096.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526906-1238566312/watcher-1526906-1238566312 -o /tmp/evaluation-result-1526906-1238566312/solver-1526906-1238566312 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526906-1238566312.cnf aimd 0

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

MD5SUM BENCH= a68afc9bf021c353745f280b16667e74
RANDOM SEED=703122872

node28.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		: 3000.212
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		: 3000.212
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:       1390912 kB
Buffers:        111876 kB
Cached:         439064 kB
SwapCached:      14208 kB
Active:         202036 kB
Inactive:       366084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390912 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17812 kB
Slab:            82728 kB
Committed_AS:  2965780 kB
PageTables:       1428 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= 66300 MiB
End job on node28 at 2009-04-01 08:21:56