Trace number 1526867

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.04 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1807135406-059.cnf
MD5SUMcb595cd6bad1f0c5699baaa892a03467
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark40.7418
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1611     4863 |      --       0       --      -- |     --   | -4/18
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 375   #clauses: 1611   #literals: 4863
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-1526867-1238562002/watcher-1526867-1238562002 -o /tmp/evaluation-result-1526867-1238562002/solver-1526867-1238562002 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526867-1238562002.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 27543
/proc/meminfo: memFree=1302944/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 894791696 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 235 195 169 0 50 0
[pid=27544] ppid=27543 vsize=832 CPUtime=0
/proc/27544/stat : 27544 (SatElite) R 27543 27543 27506 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 894791697 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/27544/statm: 208 126 68 127 0 78 0

[startup+0.105028 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 27543
/proc/meminfo: memFree=1302944/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201041 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 27543
/proc/meminfo: memFree=1302944/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301056 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 27543
/proc/meminfo: memFree=1302944/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701115 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 27543
/proc/meminfo: memFree=1302944/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.85 0.97 1.17 3/67 27547
/proc/meminfo: memFree=1300552/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=16520 CPUtime=2.96
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 821 0 0 0 296 0 0 0 16 0 2 0 894791697 16916480 807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 4130 807 83 193 0 3934 0
[pid=27546/tid=27547] ppid=27543 vsize=16520 CPUtime=1.48
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 343 0 0 0 148 0 0 0 17 0 2 0 894791698 16916480 807 1992294400 134512640 135305190 4294956144 18446744073709551615 134558410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21876

[startup+3.10148 s]
/proc/loadavg: 0.85 0.97 1.17 3/67 27547
/proc/meminfo: memFree=1298504/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=18236 CPUtime=6.15
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 1339 0 0 0 615 0 0 0 17 0 2 0 894791697 18673664 1325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 4559 1325 83 193 0 4363 0
[pid=27546/tid=27547] ppid=27543 vsize=18236 CPUtime=3.07
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 596 0 0 0 307 0 0 0 18 0 2 0 894791698 18673664 1325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23592

[startup+6.30195 s]
/proc/loadavg: 0.94 0.99 1.18 3/67 27547
/proc/meminfo: memFree=1294024/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=21920 CPUtime=12.54
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 2334 0 0 0 1252 2 0 0 17 0 2 0 894791697 22446080 2320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 5480 2320 83 193 0 5284 0
[pid=27546/tid=27547] ppid=27543 vsize=21920 CPUtime=6.27
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 1042 0 0 0 626 1 0 0 18 0 2 0 894791698 22446080 2320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27276

[startup+12.7029 s]
/proc/loadavg: 1.02 1.01 1.18 3/67 27547
/proc/meminfo: memFree=1289864/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=25900 CPUtime=25.3
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 3214 0 0 0 2527 3 0 0 18 0 2 0 894791697 26521600 3200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 6475 3200 83 193 0 6279 0
[pid=27546/tid=27547] ppid=27543 vsize=25900 CPUtime=12.66
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 1453 0 0 0 1265 1 0 0 25 0 2 0 894791698 26521600 3200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31256

[startup+25.5018 s]
/proc/loadavg: 1.24 1.05 1.20 3/67 27547
/proc/meminfo: memFree=1287176/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=28592 CPUtime=50.84
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 3924 0 0 0 5080 4 0 0 24 0 2 0 894791697 29278208 3910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 7148 3910 83 193 0 6952 0
[pid=27546/tid=27547] ppid=27543 vsize=28592 CPUtime=25.46
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 1781 0 0 0 2544 2 0 0 22 0 2 0 894791698 29278208 3910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 33948

[startup+51.1015 s]
/proc/loadavg: 1.50 1.13 1.21 3/67 27547
/proc/meminfo: memFree=1282568/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=32764 CPUtime=101.92
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 5071 0 0 0 10186 6 0 0 21 0 2 0 894791697 33550336 5057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 8191 5057 83 193 0 7995 0
[pid=27546/tid=27547] ppid=27543 vsize=32764 CPUtime=51.04
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 2311 0 0 0 5102 2 0 0 23 0 2 0 894791698 33550336 5057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38120

[startup+102.302 s]
/proc/loadavg: 1.78 1.26 1.25 3/67 27553
/proc/meminfo: memFree=1276928/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=39760 CPUtime=204.07
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 6434 0 0 0 20399 8 0 0 25 0 2 0 894791697 40714240 6420 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 9940 6420 83 193 0 9744 0
[pid=27546/tid=27547] ppid=27543 vsize=39760 CPUtime=102.21
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 3025 0 0 0 10217 4 0 0 25 0 2 0 894791698 40714240 6420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 45116

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.30 3/67 27553
/proc/meminfo: memFree=1269568/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=46400 CPUtime=323.78
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 8293 0 0 0 32367 11 0 0 25 0 2 0 894791697 47513600 8279 1992294400 134512640 135305190 4294956144 18446744073709551615 134548101 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 11600 8279 83 193 0 11404 0
[pid=27546/tid=27547] ppid=27543 vsize=46400 CPUtime=162.18
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 3849 0 0 0 16212 6 0 0 25 0 2 0 894791698 47513600 8279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 51756

[startup+222.307 s]
/proc/loadavg: 1.97 1.50 1.34 3/67 27553
/proc/meminfo: memFree=1265088/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=51292 CPUtime=443.52
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 9389 0 0 0 44339 13 0 0 25 0 2 0 894791697 52523008 9375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 12823 9375 83 193 0 12627 0
[pid=27546/tid=27547] ppid=27543 vsize=51292 CPUtime=222.16
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 4524 0 0 0 22209 7 0 0 25 0 2 0 894791698 52523008 9375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 56648

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.38 3/67 27553
/proc/meminfo: memFree=1263872/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=53296 CPUtime=563.25
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 9715 0 0 0 56311 14 0 0 25 0 2 0 894791697 54575104 9701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 13324 9701 83 193 0 13128 0
[pid=27546/tid=27547] ppid=27543 vsize=53296 CPUtime=282.12
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 4636 0 0 0 28205 7 0 0 25 0 2 0 894791698 54575104 9701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 58652

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.41 3/67 27553
/proc/meminfo: memFree=1257792/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=59280 CPUtime=682.98
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 11200 0 0 0 68281 17 0 0 25 0 2 0 894791697 60702720 11186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 14820 11186 83 193 0 14624 0
[pid=27546/tid=27547] ppid=27543 vsize=59280 CPUtime=342.1
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 5493 0 0 0 34201 9 0 0 25 0 2 0 894791698 60702720 11186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 64636

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.45 3/67 27553
/proc/meminfo: memFree=1255112/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=61824 CPUtime=802.71
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 11875 0 0 0 80253 18 0 0 25 0 2 0 894791697 63307776 11861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 15456 11861 83 193 0 15260 0
[pid=27546/tid=27547] ppid=27543 vsize=61824 CPUtime=402.07
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 5827 0 0 0 40198 9 0 0 25 0 2 0 894791698 63307776 11861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 67180

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.48 3/67 27553
/proc/meminfo: memFree=1251208/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=65928 CPUtime=922.44
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 12870 0 0 0 92224 20 0 0 25 0 2 0 894791697 67510272 12856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 16482 12856 83 193 0 16286 0
[pid=27546/tid=27547] ppid=27543 vsize=65928 CPUtime=462.04
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 6364 0 0 0 46194 10 0 0 25 0 2 0 894791698 67510272 12856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 71284

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.51 3/67 27553
/proc/meminfo: memFree=1249800/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=67600 CPUtime=1042.18
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 13234 0 0 0 104198 20 0 0 25 0 2 0 894791697 69222400 13220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 16900 13220 83 193 0 16704 0
[pid=27546/tid=27547] ppid=27543 vsize=67600 CPUtime=522.01
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 6597 0 0 0 52191 10 0 0 25 0 2 0 894791698 69222400 13220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 72956

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.54 3/67 27553
/proc/meminfo: memFree=1246536/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=70704 CPUtime=1161.91
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 14056 0 0 0 116170 21 0 0 25 0 2 0 894791697 72400896 14042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 17676 14042 83 193 0 17480 0
[pid=27546/tid=27547] ppid=27543 vsize=70704 CPUtime=581.99
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 7084 0 0 0 58188 11 0 0 25 0 2 0 894791698 72400896 14042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 76060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.55 3/67 27553
/proc/meminfo: memFree=1243464/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=74652 CPUtime=1200.04
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 14786 0 0 0 119982 22 0 0 25 0 2 0 894791697 76443648 14772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 18663 14772 83 193 0 18467 0
[pid=27546/tid=27547] ppid=27543 vsize=74652 CPUtime=601.1
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 7428 0 0 0 60098 12 0 0 25 0 2 0 894791698 76443648 14772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80008

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.55 3/67 27553
/proc/meminfo: memFree=1243464/2055920 swapFree=4178260/4192956
[pid=27543] ppid=27541 vsize=5356 CPUtime=0
/proc/27543/stat : 27543 (manysat.sh) S 27541 27543 27506 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 894791696 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27543/statm: 1339 238 195 169 0 50 0
[pid=27546] ppid=27543 vsize=74652 CPUtime=1200.04
/proc/27546/stat : 27546 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194304 14786 0 0 0 119982 22 0 0 25 0 2 0 894791697 76443648 14772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27546/statm: 18663 14772 83 193 0 18467 0
[pid=27546/tid=27547] ppid=27543 vsize=74652 CPUtime=601.1
/proc/27546/task/27547/stat : 27547 (manysat1.1_stat) R 27543 27543 27506 0 -1 4194368 7428 0 0 0 60098 12 0 0 25 0 2 0 894791698 76443648 14772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80008

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27543 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 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.22
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 80008

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 0.529919 second user time and 1.66675 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-01 07:00:02
IDJOB=1526867
IDBENCH=70629
IDSOLVER=514
FILE ID=node39/1526867-1238562002
PBS_JOBID= 9062169
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1807135406-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526867-1238562002/watcher-1526867-1238562002 -o /tmp/evaluation-result-1526867-1238562002/solver-1526867-1238562002 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526867-1238562002.cnf aimd 1

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

MD5SUM BENCH= cb595cd6bad1f0c5699baaa892a03467
RANDOM SEED=15689542

node39.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		: 3000.285
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		: 3000.285
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:       1303488 kB
Buffers:         96160 kB
Cached:         558332 kB
SwapCached:       8168 kB
Active:         223676 kB
Inactive:       440700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303488 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          16616 kB
Slab:            74440 kB
Committed_AS:  2451472 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-04-01 07:10:06