Trace number 1525466

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) 1200.07 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.05/0.08	c ==============================================================================
0.05/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.08	c ==============================================================================
0.05/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66758   202691 |      --       0       --      -- |     --   | -442/1091
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15603   #clauses: 66758   #literals: 202691
0.19/0.24	c CPU time:   0.218966 s
0.19/0.24	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-1525466-1238403410/watcher-1525466-1238403410 -o /tmp/evaluation-result-1525466-1238403410/solver-1525466-1238403410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525466-1238403410.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: 0.99 0.98 0.99 3/64 17432
/proc/meminfo: memFree=1148536/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0
/proc/17432/stat : 17432 (manysat.sh) R 17430 17432 17271 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113007832 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17432/statm: 1339 234 194 169 0 50 0
[pid=17433] ppid=17432 vsize=1556 CPUtime=0
/proc/17433/stat : 17433 (SatElite) R 17432 17432 17271 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1113007832 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/17433/statm: 389 279 50 127 0 259 0

[startup+0.0679251 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17432
/proc/meminfo: memFree=1148536/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113007832 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17432/statm: 1339 235 195 169 0 50 0
[pid=17433] ppid=17432 vsize=6820 CPUtime=0.05
/proc/17433/stat : 17433 (SatElite) R 17432 17432 17271 0 -1 4194304 1542 0 0 0 4 1 0 0 19 0 1 0 1113007832 6983680 1526 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17433/statm: 1705 1528 50 127 0 1575 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12176

[startup+0.101931 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17432
/proc/meminfo: memFree=1148536/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113007832 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17432/statm: 1339 235 195 169 0 50 0
[pid=17433] ppid=17432 vsize=8192 CPUtime=0.09
/proc/17433/stat : 17433 (SatElite) R 17432 17432 17271 0 -1 4194304 1903 0 0 0 7 2 0 0 19 0 1 0 1113007832 8388608 1887 1992294400 134512640 135034092 4294956096 18446744073709551615 134566432 0 0 4096 3 0 0 0 17 0 0 0
/proc/17433/statm: 2048 1887 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.301966 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17432
/proc/meminfo: memFree=1148536/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113007832 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17432/statm: 1339 235 195 169 0 50 0
[pid=17433] ppid=17432 vsize=8196 CPUtime=0.29
/proc/17433/stat : 17433 (SatElite) R 17432 17432 17271 0 -1 4194304 2037 0 0 0 25 4 0 0 21 0 1 0 1113007832 8392704 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17433/statm: 2049 1889 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.701045 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17432
/proc/meminfo: memFree=1148536/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 17436
/proc/meminfo: memFree=1133216/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=27480 CPUtime=2.19
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 3865 0 0 0 215 4 0 0 17 0 2 0 1113007865 28139520 3850 1992294400 134512640 135305190 4294956144 18446744073709551615 134557478 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17435/statm: 6870 3850 83 193 0 6674 0
[pid=17435/tid=17436] ppid=17432 vsize=27480 CPUtime=1.02
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 466 0 0 0 101 1 0 0 17 0 2 0 1113007878 28139520 3850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 32836

[startup+3.10247 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 17436
/proc/meminfo: memFree=1130016/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=31384 CPUtime=5.39
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 4877 0 0 0 534 5 0 0 17 0 2 0 1113007865 32137216 4862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17435/statm: 7846 4862 83 193 0 7650 0
[pid=17435/tid=17436] ppid=17432 vsize=31384 CPUtime=2.63
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 876 0 0 0 261 2 0 0 17 0 2 0 1113007878 32137216 4862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 36740

[startup+6.30203 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 17436
/proc/meminfo: memFree=1121248/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=39544 CPUtime=11.76
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 7016 0 0 0 1169 7 0 0 17 0 2 0 1113007865 40493056 7001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17435/statm: 9886 7001 83 193 0 9690 0
[pid=17435/tid=17436] ppid=17432 vsize=39544 CPUtime=5.82
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 1839 0 0 0 579 3 0 0 17 0 2 0 1113007878 40493056 7001 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 44900

[startup+12.7022 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 17436
/proc/meminfo: memFree=1108512/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=52188 CPUtime=24.53
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 10047 0 0 0 2441 12 0 0 17 0 2 0 1113007865 53440512 10032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528609 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 13047 10032 83 193 0 12851 0
[pid=17435/tid=17436] ppid=17432 vsize=52188 CPUtime=12.21
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 3149 0 0 0 1216 5 0 0 16 0 2 0 1113007878 53440512 10032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 57544

[startup+25.5014 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 17436
/proc/meminfo: memFree=1096416/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=62204 CPUtime=50.06
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 12657 0 0 0 4992 14 0 0 17 0 2 0 1113007865 63696896 12642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 15551 12642 83 193 0 15355 0
[pid=17435/tid=17436] ppid=17432 vsize=62204 CPUtime=24.96
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 4215 0 0 0 2490 6 0 0 17 0 2 0 1113007878 63696896 12642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.38
Current children cumulated vsize (KiB) 67560

[startup+51.1019 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 17436
/proc/meminfo: memFree=1074848/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=84484 CPUtime=101.15
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 18042 0 0 0 10093 22 0 0 17 0 2 0 1113007865 86511616 18027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 21121 18027 83 193 0 20925 0
[pid=17435/tid=17436] ppid=17432 vsize=84484 CPUtime=50.45
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 6454 0 0 0 5036 9 0 0 17 0 2 0 1113007878 86511616 18027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 89840

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 17436
/proc/meminfo: memFree=1059872/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=98560 CPUtime=203.32
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 21733 0 0 0 20304 28 0 0 17 0 2 0 1113007865 100925440 21718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 24640 21718 83 193 0 24444 0
[pid=17435/tid=17436] ppid=17432 vsize=98560 CPUtime=101.44
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 8085 0 0 0 10132 12 0 0 17 0 2 0 1113007878 100925440 21718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.64
Current children cumulated vsize (KiB) 103916

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 17436
/proc/meminfo: memFree=1030816/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=127688 CPUtime=323.02
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 28979 0 0 0 32263 39 0 0 17 0 2 0 1113007865 130752512 28964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 31922 28964 83 193 0 31726 0
[pid=17435/tid=17436] ppid=17432 vsize=127688 CPUtime=161.18
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 11202 0 0 0 16101 17 0 0 17 0 2 0 1113007878 130752512 28964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.34
Current children cumulated vsize (KiB) 133044

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 17436
/proc/meminfo: memFree=1021216/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=136908 CPUtime=442.75
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 31382 0 0 0 44230 45 0 0 17 0 2 0 1113007865 140193792 31367 1992294400 134512640 135305190 4294956144 18446744073709551615 134530601 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 34227 31367 83 193 0 34031 0
[pid=17435/tid=17436] ppid=17432 vsize=136908 CPUtime=220.94
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 12279 0 0 0 22074 20 0 0 17 0 2 0 1113007878 140193792 31367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.07
Current children cumulated vsize (KiB) 142264

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 17442
/proc/meminfo: memFree=1016544/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=142148 CPUtime=562.45
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 32520 0 0 0 56196 49 0 0 17 0 2 0 1113007865 145559552 32505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17435/statm: 35537 32505 83 193 0 35341 0
[pid=17435/tid=17436] ppid=17432 vsize=142148 CPUtime=280.8
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 12878 0 0 0 28057 23 0 0 17 0 2 0 1113007878 145559552 32505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 147504

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 17442
/proc/meminfo: memFree=1010912/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=147268 CPUtime=682.17
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 33936 0 0 0 68164 53 0 0 16 0 2 0 1113007865 150802432 33921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17435/statm: 36817 33921 83 193 0 36621 0
[pid=17435/tid=17436] ppid=17432 vsize=147268 CPUtime=340.76
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 13378 0 0 0 34052 24 0 0 25 0 2 0 1113007878 150802432 33921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 152624

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 17442
/proc/meminfo: memFree=979296/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=179756 CPUtime=801.88
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 41835 0 0 0 80121 67 0 0 18 0 2 0 1113007865 184070144 41820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 44939 41820 83 193 0 44743 0
[pid=17435/tid=17436] ppid=17432 vsize=179756 CPUtime=400.59
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 16926 0 0 0 40028 31 0 0 18 0 2 0 1113007878 184070144 41820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.2
Current children cumulated vsize (KiB) 185112

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17442
/proc/meminfo: memFree=966880/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=192260 CPUtime=921.61
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 45066 0 0 0 92086 75 0 0 18 0 2 0 1113007865 196874240 45051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 48065 45051 83 193 0 47869 0
[pid=17435/tid=17436] ppid=17432 vsize=192260 CPUtime=460.35
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 18671 0 0 0 45999 36 0 0 17 0 2 0 1113007878 196874240 45051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.93
Current children cumulated vsize (KiB) 197616

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17442
/proc/meminfo: memFree=949152/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=208952 CPUtime=1041.3
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 49355 0 0 0 104049 81 0 0 22 0 2 0 1113007865 213966848 49340 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 52238 49340 83 193 0 52042 0
[pid=17435/tid=17436] ppid=17432 vsize=208952 CPUtime=520.08
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 20498 0 0 0 51970 38 0 0 18 0 2 0 1113007878 213966848 49340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.62
Current children cumulated vsize (KiB) 214308

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 17442
/proc/meminfo: memFree=942560/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=216120 CPUtime=1161.03
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 51009 0 0 0 116017 86 0 0 23 0 2 0 1113007865 221306880 50994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 54030 50994 83 193 0 53834 0
[pid=17435/tid=17436] ppid=17432 vsize=216120 CPUtime=579.84
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 21459 0 0 0 57943 41 0 0 25 0 2 0 1113007878 221306880 50994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.35
Current children cumulated vsize (KiB) 221476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17442
/proc/meminfo: memFree=919328/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=239192 CPUtime=1199.75
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 56805 0 0 0 119882 93 0 0 17 0 2 0 1113007865 244932608 56790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 59798 56790 83 193 0 59602 0
[pid=17435/tid=17436] ppid=17432 vsize=239192 CPUtime=599.16
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 23868 0 0 0 59872 44 0 0 17 0 2 0 1113007878 244932608 56790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 244548

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17442
/proc/meminfo: memFree=919328/2055920 swapFree=4174136/4192956
[pid=17432] ppid=17430 vsize=5356 CPUtime=0.32
/proc/17432/stat : 17432 (manysat.sh) S 17430 17432 17271 0 -1 4194304 312 2040 0 0 0 0 27 5 16 0 1 0 1113007832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17432/statm: 1339 238 195 169 0 50 0
[pid=17435] ppid=17432 vsize=239192 CPUtime=1199.75
/proc/17435/stat : 17435 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194304 56805 0 0 0 119882 93 0 0 17 0 2 0 1113007865 244932608 56790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17435/statm: 59798 56790 83 193 0 59602 0
[pid=17435/tid=17436] ppid=17432 vsize=239192 CPUtime=599.16
/proc/17435/task/17436/stat : 17436 (manysat1.1_stat) R 17432 17432 17271 0 -1 4194368 23868 0 0 0 59872 44 0 0 17 0 2 0 1113007878 244932608 56790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 244548

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17432 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=274958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=54991
# CPU time returned by wait4() is 0.329949
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.07
CPU user time (s): 1199.09
CPU system time (s): 0.98
CPU usage (%): 199.439
Max. virtual memory (cumulated for all children) (KiB): 244548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.274958
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2352
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 0.515921 second user time and 1.68974 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 10:56:50
IDJOB=1525466
IDBENCH=70349
IDSOLVER=513
FILE ID=node4/1525466-1238403410
PBS_JOBID= 9061433
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525466-1238403410/watcher-1525466-1238403410 -o /tmp/evaluation-result-1525466-1238403410/solver-1525466-1238403410 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525466-1238403410.cnf aimd 0

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=645269866

node4.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		: 3000.277
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		: 3000.277
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:       1149080 kB
Buffers:         96260 kB
Cached:         701032 kB
SwapCached:      12656 kB
Active:          37944 kB
Inactive:       773404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1149080 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            81436 kB
Committed_AS:  2784860 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-03-30 11:06:54