Trace number 1526371

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) 1200.19 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803323266-025.cnf
MD5SUMa11d406e9a87b0625224174ce3b9eaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.372943
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1526371-1238489371/watcher-1526371-1238489371 -o /tmp/evaluation-result-1526371-1238489371/solver-1526371-1238489371 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526371-1238489371.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: 0.92 0.98 1.08 3/73 17083
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0
/proc/17083/stat : 17083 (manysat.sh) R 17081 17083 16754 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121601578 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17083/statm: 1339 234 194 169 0 50 0
[pid=17084] ppid=17083 vsize=824 CPUtime=0
/proc/17084/stat : 17084 (SatElite) R 17083 17083 16754 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121601578 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17084/statm: 206 99 50 127 0 76 0

[startup+0.0208621 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 17083
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121601578 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17083/statm: 1339 235 195 169 0 50 0
[pid=17084] ppid=17083 vsize=1224 CPUtime=0.01
/proc/17084/stat : 17084 (SatElite) R 17083 17083 16754 0 -1 4194304 251 0 0 0 1 0 0 0 19 0 1 0 1121601578 1253376 235 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17084/statm: 306 235 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.101877 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 17083
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301899 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 17083
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701946 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 17083
/proc/meminfo: memFree=1666144/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 17087
/proc/meminfo: memFree=1661000/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=18292 CPUtime=2.92
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 1438 0 0 0 291 1 0 0 19 0 2 0 1121601581 18731008 1424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 4573 1424 83 193 0 4377 0
[pid=17086/tid=17087] ppid=17083 vsize=18292 CPUtime=1.45
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 550 0 0 0 145 0 0 0 20 0 2 0 1121601582 18731008 1424 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23648

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 17087
/proc/meminfo: memFree=1658760/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=21684 CPUtime=6.12
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 2264 0 0 0 610 2 0 0 18 0 2 0 1121601581 22204416 2250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 5421 2250 83 193 0 5225 0
[pid=17086/tid=17087] ppid=17083 vsize=21684 CPUtime=3.04
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 981 0 0 0 304 0 0 0 17 0 2 0 1121601582 22204416 2250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 27040

[startup+6.3016 s]
/proc/loadavg: 1.01 1.00 1.09 3/76 17087
/proc/meminfo: memFree=1654152/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=25244 CPUtime=12.49
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 3125 0 0 0 1247 2 0 0 25 0 2 0 1121601581 25849856 3111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 6311 3111 83 193 0 6115 0
[pid=17086/tid=17087] ppid=17083 vsize=25244 CPUtime=6.25
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 1357 0 0 0 624 1 0 0 20 0 2 0 1121601582 25849856 3111 1992294400 134512640 135305190 4294956144 18446744073709551615 134557319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 30600

[startup+12.7023 s]
/proc/loadavg: 1.09 1.02 1.09 3/76 17087
/proc/meminfo: memFree=1649160/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=29424 CPUtime=25.26
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 4167 0 0 0 2522 4 0 0 22 0 2 0 1121601581 30130176 4153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 7356 4153 83 193 0 7160 0
[pid=17086/tid=17087] ppid=17083 vsize=29424 CPUtime=12.64
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 1763 0 0 0 1263 1 0 0 25 0 2 0 1121601582 30130176 4153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 34780

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.11 3/76 17087
/proc/meminfo: memFree=1645448/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=32440 CPUtime=50.78
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 5102 0 0 0 5073 5 0 0 25 0 2 0 1121601581 33218560 5088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 8110 5088 83 193 0 7914 0
[pid=17086/tid=17087] ppid=17083 vsize=32440 CPUtime=25.43
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 2264 0 0 0 2541 2 0 0 25 0 2 0 1121601582 33218560 5088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 37796

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.13 3/76 17087
/proc/meminfo: memFree=1639944/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=38772 CPUtime=101.86
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 6517 0 0 0 10178 8 0 0 25 0 2 0 1121601581 39702528 6503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 9693 6503 83 193 0 9497 0
[pid=17086/tid=17087] ppid=17083 vsize=38772 CPUtime=51.03
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 2891 0 0 0 5099 4 0 0 25 0 2 0 1121601582 39702528 6503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 44128

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.17 3/76 17087
/proc/meminfo: memFree=1632392/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=46008 CPUtime=203.99
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 8346 0 0 0 20388 11 0 0 25 0 2 0 1121601581 47112192 8332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 11502 8332 83 193 0 11306 0
[pid=17086/tid=17087] ppid=17083 vsize=46008 CPUtime=102.21
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 3644 0 0 0 10216 5 0 0 25 0 2 0 1121601582 47112192 8332 1992294400 134512640 135305190 4294956144 18446744073709551615 134557905 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 51364

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/76 17088
/proc/meminfo: memFree=1624840/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=54228 CPUtime=323.66
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 10203 0 0 0 32352 14 0 0 25 0 2 0 1121601581 55529472 10189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 13557 10189 83 193 0 13361 0
[pid=17086/tid=17087] ppid=17083 vsize=54228 CPUtime=162.18
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 4550 0 0 0 16211 7 0 0 25 0 2 0 1121601582 55529472 10189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 59584

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/76 17088
/proc/meminfo: memFree=1618312/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=61356 CPUtime=443.35
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 11836 0 0 0 44318 17 0 0 25 0 2 0 1121601581 62828544 11822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 15339 11822 83 193 0 15143 0
[pid=17086/tid=17087] ppid=17083 vsize=61356 CPUtime=222.15
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 5460 0 0 0 22207 8 0 0 25 0 2 0 1121601582 62828544 11822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 66712

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/76 17088
/proc/meminfo: memFree=1610248/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=69600 CPUtime=563.03
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 13872 0 0 0 56283 20 0 0 25 0 2 0 1121601581 71270400 13858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 17400 13858 83 193 0 17204 0
[pid=17086/tid=17087] ppid=17083 vsize=69600 CPUtime=282.14
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 6670 0 0 0 28203 11 0 0 25 0 2 0 1121601582 71270400 13858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 74956

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/76 17088
/proc/meminfo: memFree=1608392/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=71616 CPUtime=682.72
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 14346 0 0 0 68251 21 0 0 25 0 2 0 1121601581 73334784 14332 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 17904 14332 83 193 0 17708 0
[pid=17086/tid=17087] ppid=17083 vsize=71616 CPUtime=342.11
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 6842 0 0 0 34200 11 0 0 25 0 2 0 1121601582 73334784 14332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 76972

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/76 17088
/proc/meminfo: memFree=1601928/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=78580 CPUtime=802.4
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 15946 0 0 0 80217 23 0 0 25 0 2 0 1121601581 80465920 15932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 19645 15932 83 193 0 19449 0
[pid=17086/tid=17087] ppid=17083 vsize=78580 CPUtime=402.09
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 7760 0 0 0 40197 12 0 0 25 0 2 0 1121601582 80465920 15932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 83936

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/76 17088
/proc/meminfo: memFree=1599048/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=81964 CPUtime=922.09
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 16695 0 0 0 92184 25 0 0 25 0 2 0 1121601581 83931136 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 20491 16681 83 193 0 20295 0
[pid=17086/tid=17087] ppid=17083 vsize=81964 CPUtime=462.07
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 8232 0 0 0 46194 13 0 0 25 0 2 0 1121601582 83931136 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 87320

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/76 17088
/proc/meminfo: memFree=1590472/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=90612 CPUtime=1041.78
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 18842 0 0 0 104150 28 0 0 25 0 2 0 1121601581 92786688 18828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 22653 18828 83 193 0 22457 0
[pid=17086/tid=17087] ppid=17083 vsize=90612 CPUtime=522.04
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 9471 0 0 0 52189 15 0 0 25 0 2 0 1121601582 92786688 18828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 95968

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/76 17088
/proc/meminfo: memFree=1586312/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=95640 CPUtime=1161.46
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 19833 0 0 0 116116 30 0 0 25 0 2 0 1121601581 97935360 19819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 23910 19819 83 193 0 23714 0
[pid=17086/tid=17087] ppid=17083 vsize=95640 CPUtime=582.01
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 10101 0 0 0 58185 16 0 0 25 0 2 0 1121601582 97935360 19819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 100996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 17088
/proc/meminfo: memFree=1585992/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=95784 CPUtime=1200.17
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 19899 0 0 0 119987 30 0 0 25 0 2 0 1121601581 98082816 19885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 23946 19885 83 193 0 23750 0
[pid=17086/tid=17087] ppid=17083 vsize=95784 CPUtime=601.42
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 10101 0 0 0 60126 16 0 0 25 0 2 0 1121601582 98082816 19885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 101140

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: 1.99 1.85 1.50 3/76 17088
/proc/meminfo: memFree=1585992/2055920 swapFree=4175504/4192956
[pid=17083] ppid=17081 vsize=5356 CPUtime=0.02
/proc/17083/stat : 17083 (manysat.sh) S 17081 17083 16754 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121601578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17083/statm: 1339 238 195 169 0 50 0
[pid=17086] ppid=17083 vsize=95784 CPUtime=1200.17
/proc/17086/stat : 17086 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194304 19899 0 0 0 119987 30 0 0 25 0 2 0 1121601581 98082816 19885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17086/statm: 23946 19885 83 193 0 23750 0
[pid=17086/tid=17087] ppid=17083 vsize=95784 CPUtime=601.42
/proc/17086/task/17087/stat : 17087 (manysat1.1_stat) R 17083 17083 16754 0 -1 4194368 10101 0 0 0 60126 16 0 0 25 0 2 0 1121601582 98082816 19885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 101140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17083 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.19
#
# 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): 1200.19
CPU user time (s): 1199.89
CPU system time (s): 0.3
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 101140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 566
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 0.731888 second user time and 2.01669 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-31 10:49:31
IDJOB=1526371
IDBENCH=70530
IDSOLVER=513
FILE ID=node77/1526371-1238489371
PBS_JOBID= 9061825
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803323266-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526371-1238489371/watcher-1526371-1238489371 -o /tmp/evaluation-result-1526371-1238489371/solver-1526371-1238489371 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526371-1238489371.cnf aimd 0

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

MD5SUM BENCH= a11d406e9a87b0625224174ce3b9eaa2
RANDOM SEED=657138776

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1666688 kB
Buffers:         72700 kB
Cached:         227472 kB
SwapCached:       9160 kB
Active:         167504 kB
Inactive:       145956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666688 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            60916 kB
Committed_AS:  2744900 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-31 10:59:34