Trace number 1526611

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) 1200.2 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5122 |      --       0       --      -- |     --   | -7/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 392   #clauses: 1693   #literals: 5122
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-1526611-1238519814/watcher-1526611-1238519814 -o /tmp/evaluation-result-1526611-1238519814/solver-1526611-1238519814 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526611-1238519814.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: 1.00 1.03 1.17 3/76 472
/proc/meminfo: memFree=1655520/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) R 470 472 32527 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124642646 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/472/statm: 1339 234 194 169 0 50 0
[pid=473] ppid=472 vsize=832 CPUtime=0
/proc/473/stat : 473 (SatElite) R 472 472 32527 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1124642646 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134566267 0 0 4096 3 0 0 0 17 0 0 0
/proc/473/statm: 208 129 68 127 0 78 0

[startup+0.00987496 s]
/proc/loadavg: 1.00 1.03 1.17 3/76 472
/proc/meminfo: memFree=1655520/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1124642646 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/472/statm: 1339 235 195 169 0 50 0
[pid=473] ppid=472 vsize=832 CPUtime=0
/proc/473/stat : 473 (SatElite) R 472 472 32527 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1124642646 851968 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134690685 0 0 4096 3 0 0 0 17 0 0 0
/proc/473/statm: 209 131 69 127 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6188

[startup+0.11051 s]
/proc/loadavg: 1.00 1.03 1.17 3/76 472
/proc/meminfo: memFree=1655520/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301709 s]
/proc/loadavg: 1.00 1.03 1.17 3/76 472
/proc/meminfo: memFree=1655520/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702744 s]
/proc/loadavg: 1.00 1.03 1.17 3/76 472
/proc/meminfo: memFree=1655520/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 1.08 1.04 1.18 3/79 476
/proc/meminfo: memFree=1653192/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=15628 CPUtime=2.96
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 820 0 0 0 296 0 0 0 16 0 2 0 1124642647 16003072 806 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 3907 806 83 193 0 3711 0
[pid=475/tid=476] ppid=472 vsize=15628 CPUtime=1.47
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 320 0 0 0 147 0 0 0 19 0 2 0 1124642647 16003072 806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20984

[startup+3.10195 s]
/proc/loadavg: 1.08 1.04 1.18 3/79 476
/proc/meminfo: memFree=1651272/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=18160 CPUtime=6.15
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 1332 0 0 0 615 0 0 0 19 0 2 0 1124642647 18595840 1318 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 4540 1318 83 193 0 4344 0
[pid=475/tid=476] ppid=472 vsize=18160 CPUtime=3.07
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 582 0 0 0 307 0 0 0 20 0 2 0 1124642647 18595840 1318 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23516

[startup+6.30122 s]
/proc/loadavg: 1.15 1.06 1.18 3/79 476
/proc/meminfo: memFree=1646920/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=21304 CPUtime=12.53
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 2164 0 0 0 1252 1 0 0 18 0 2 0 1124642647 21815296 2150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 5326 2150 83 193 0 5130 0
[pid=475/tid=476] ppid=472 vsize=21304 CPUtime=6.24
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 927 0 0 0 624 0 0 0 23 0 2 0 1124642647 21815296 2150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26660

[startup+12.7017 s]
/proc/loadavg: 1.22 1.07 1.19 3/79 476
/proc/meminfo: memFree=1643400/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=25108 CPUtime=25.29
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 2995 0 0 0 2527 2 0 0 17 0 2 0 1124642647 25710592 2981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 6277 2981 83 193 0 6081 0
[pid=475/tid=476] ppid=472 vsize=25108 CPUtime=12.61
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 1359 0 0 0 1260 1 0 0 25 0 2 0 1124642647 25710592 2981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30464

[startup+25.5028 s]
/proc/loadavg: 1.34 1.10 1.19 3/79 476
/proc/meminfo: memFree=1639112/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=28724 CPUtime=50.82
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 4036 0 0 0 5079 3 0 0 25 0 2 0 1124642647 29413376 4022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 7181 4022 83 193 0 6985 0
[pid=475/tid=476] ppid=472 vsize=28724 CPUtime=25.34
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 1824 0 0 0 2533 1 0 0 21 0 2 0 1124642647 29413376 4022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34080

[startup+51.1029 s]
/proc/loadavg: 1.60 1.19 1.22 3/79 476
/proc/meminfo: memFree=1635336/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=32236 CPUtime=101.87
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 4963 0 0 0 10182 5 0 0 20 0 2 0 1124642647 33009664 4949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 8059 4949 83 193 0 7863 0
[pid=475/tid=476] ppid=472 vsize=32236 CPUtime=50.82
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 2284 0 0 0 5079 3 0 0 21 0 2 0 1124642647 33009664 4949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 37592

[startup+102.307 s]
/proc/loadavg: 1.82 1.31 1.26 3/79 476
/proc/meminfo: memFree=1630728/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=37644 CPUtime=204
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 6086 0 0 0 20393 7 0 0 25 0 2 0 1124642647 38547456 6072 1992294400 134512640 135305190 4294956144 18446744073709551615 134558427 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 9411 6072 83 193 0 9215 0
[pid=475/tid=476] ppid=472 vsize=37644 CPUtime=101.76
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 2776 0 0 0 10173 3 0 0 25 0 2 0 1124642647 38547456 6072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 43000

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.30 3/79 476
/proc/meminfo: memFree=1625992/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=43032 CPUtime=323.69
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 7279 0 0 0 32360 9 0 0 25 0 2 0 1124642647 44064768 7265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 10758 7265 83 193 0 10562 0
[pid=475/tid=476] ppid=472 vsize=43032 CPUtime=161.47
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 3400 0 0 0 16142 5 0 0 25 0 2 0 1124642647 44064768 7265 1992294400 134512640 135305190 4294956144 18446744073709551615 134556825 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 48388

[startup+222.302 s]
/proc/loadavg: 2.01 1.55 1.35 3/79 476
/proc/meminfo: memFree=1621000/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=47672 CPUtime=443.36
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 8505 0 0 0 44325 11 0 0 25 0 2 0 1124642647 48816128 8491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 11918 8491 83 193 0 11722 0
[pid=475/tid=476] ppid=472 vsize=47672 CPUtime=221.17
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 4085 0 0 0 22111 6 0 0 25 0 2 0 1124642647 48816128 8491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 53028

[startup+282.302 s]
/proc/loadavg: 2.10 1.66 1.39 3/79 476
/proc/meminfo: memFree=1612616/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=56104 CPUtime=563.06
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 10612 0 0 0 56288 18 0 0 25 0 2 0 1124642647 57450496 10598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 14026 10598 83 193 0 13830 0
[pid=475/tid=476] ppid=472 vsize=56104 CPUtime=280.88
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 5409 0 0 0 28079 9 0 0 25 0 2 0 1124642647 57450496 10598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 61460

[startup+342.302 s]
/proc/loadavg: 2.04 1.72 1.43 3/79 476
/proc/meminfo: memFree=1610952/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=57876 CPUtime=682.74
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 11033 0 0 0 68256 18 0 0 25 0 2 0 1124642647 59265024 11019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 14469 11019 83 193 0 14273 0
[pid=475/tid=476] ppid=472 vsize=57876 CPUtime=340.58
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 5614 0 0 0 34049 9 0 0 25 0 2 0 1124642647 59265024 11019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 63232

[startup+402.302 s]
/proc/loadavg: 2.01 1.77 1.46 3/79 476
/proc/meminfo: memFree=1607496/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=61384 CPUtime=802.43
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 11901 0 0 0 80224 19 0 0 25 0 2 0 1124642647 62857216 11887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 15346 11887 83 193 0 15150 0
[pid=475/tid=476] ppid=472 vsize=61384 CPUtime=400.3
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 6139 0 0 0 40020 10 0 0 25 0 2 0 1124642647 62857216 11887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 66740

[startup+462.302 s]
/proc/loadavg: 2.00 1.81 1.49 3/79 476
/proc/meminfo: memFree=1606344/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=62360 CPUtime=922.12
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 12167 0 0 0 92192 20 0 0 25 0 2 0 1124642647 63856640 12153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 15590 12153 83 193 0 15394 0
[pid=475/tid=476] ppid=472 vsize=62360 CPUtime=460
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 6282 0 0 0 45990 10 0 0 25 0 2 0 1124642647 63856640 12153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 67716

[startup+522.302 s]
/proc/loadavg: 2.00 1.84 1.52 3/79 476
/proc/meminfo: memFree=1600200/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=69512 CPUtime=1041.79
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 13718 0 0 0 104158 21 0 0 25 0 2 0 1124642647 71180288 13704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 17378 13704 83 193 0 17182 0
[pid=475/tid=476] ppid=472 vsize=69512 CPUtime=519.7
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 6969 0 0 0 51959 11 0 0 25 0 2 0 1124642647 71180288 13704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 74868

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.55 3/79 476
/proc/meminfo: memFree=1600136/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=69512 CPUtime=1161.49
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 13735 0 0 0 116127 22 0 0 25 0 2 0 1124642647 71180288 13721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 17378 13721 83 193 0 17182 0
[pid=475/tid=476] ppid=472 vsize=69512 CPUtime=579.4
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 6969 0 0 0 57929 11 0 0 25 0 2 0 1124642647 71180288 13721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 74868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 1.87 1.56 3/79 476
/proc/meminfo: memFree=1599880/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=69728 CPUtime=1200.2
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 13792 0 0 0 119998 22 0 0 25 0 2 0 1124642647 71401472 13778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 17432 13778 83 193 0 17236 0
[pid=475/tid=476] ppid=472 vsize=69728 CPUtime=598.71
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 6991 0 0 0 59860 11 0 0 25 0 2 0 1124642647 71401472 13778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 75084

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 1.87 1.56 3/79 476
/proc/meminfo: memFree=1599880/2055920 swapFree=4173760/4192956
[pid=472] ppid=470 vsize=5356 CPUtime=0
/proc/472/stat : 472 (manysat.sh) S 470 472 32527 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124642646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/472/statm: 1339 238 195 169 0 50 0
[pid=475] ppid=472 vsize=69728 CPUtime=1200.2
/proc/475/stat : 475 (manysat1.1_stat) R 472 472 32527 0 -1 4194304 13792 0 0 0 119998 22 0 0 25 0 2 0 1124642647 71401472 13778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/475/statm: 17432 13778 83 193 0 17236 0
[pid=475/tid=476] ppid=472 vsize=69728 CPUtime=598.71
/proc/475/task/476/stat : 476 (manysat1.1_stat) R 472 472 32527 0 -1 4194368 6991 0 0 0 59860 11 0 0 25 0 2 0 1124642647 71401472 13778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 75084

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 472 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=4999
# CPU time returned by wait4() is 0.010998
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.2
CPU user time (s): 1199.98
CPU system time (s): 0.22
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 75084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 462
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= 2

runsolver used 0.767883 second user time and 1.9847 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 19:16:54
IDJOB=1526611
IDBENCH=70578
IDSOLVER=513
FILE ID=node65/1526611-1238519814
PBS_JOBID= 9061999
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526611-1238519814/watcher-1526611-1238519814 -o /tmp/evaluation-result-1526611-1238519814/solver-1526611-1238519814 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526611-1238519814.cnf aimd 0

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=1101945710

node65.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		: 3000.231
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		: 3000.231
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:       1656072 kB
Buffers:         83152 kB
Cached:         228492 kB
SwapCached:       9792 kB
Active:         176836 kB
Inactive:       146184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656072 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16996 kB
Slab:            61660 kB
Committed_AS:  3484664 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 19:26:58