Trace number 1519704

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.434
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:           140                                         |
0.00/0.01	c |  Number of clauses:           11900                                         |
0.00/0.01	c |  Parse time:                   0.02 s                                       |
0.19/0.28	c |  Simplification time:          0.27 s                                       |
0.19/0.28	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.29	c |       100 |     140    11900    83300 |     4363      100     46 |  0.005 % |
0.29/0.30	c |       250 |     140    11900    83300 |     4799      250     44 |  0.005 % |
0.29/0.31	c |       475 |     140    11900    83300 |     5279      475     43 |  0.005 % |
0.29/0.33	c |       812 |     140    11900    83300 |     5807      812     43 |  0.005 % |
0.29/0.35	c |      1318 |     140    11900    83300 |     6388     1318     43 |  0.005 % |
0.29/0.38	c |      2077 |     140    11900    83300 |     7027     2077     43 |  0.005 % |
0.39/0.43	c |      3216 |     140    11900    83300 |     7729     3216     43 |  0.005 % |
0.49/0.52	c |      4924 |     140    11900    83300 |     8502     4924     43 |  0.005 % |
0.59/0.66	c |      7486 |     140    11900    83300 |     9353     7486     44 |  0.005 % |
0.89/0.92	c |     11330 |     140    11900    83300 |    10288     6618     43 |  0.005 % |
1.19/1.29	c |     17096 |     140    11900    83300 |    11317     7207     43 |  0.005 % |
1.79/1.86	c |     25745 |     140    11900    83300 |    12449    10172     43 |  0.005 % |
2.69/2.74	c |     38719 |     140    11900    83300 |    13694    10636     43 |  0.005 % |
4.09/4.12	c |     58180 |     140    11900    83300 |    15063     9464     43 |  0.005 % |
6.19/6.23	c |     87372 |     140    11900    83300 |    16569     8405     42 |  0.005 % |
9.49/9.51	c |    131161 |     140    11900    83300 |    18226    10624     43 |  0.005 % |
14.38/14.47	c |    196845 |     140    11900    83300 |    20049    12311     43 |  0.005 % |
22.69/22.76	c |    295371 |     140    11900    83300 |    22054    10339     43 |  0.005 % |
35.28/35.31	c |    443160 |     140    11900    83300 |    24259    12786     43 |  0.005 % |
55.78/55.90	c |    664843 |     140    11900    83300 |    26685    11868     43 |  0.005 % |
86.67/86.75	c |    997368 |     140    11900    83300 |    29354    18156     43 |  0.005 % |
136.36/136.41	c |   1496156 |     140    11900    83300 |    32289    16195     43 |  0.005 % |
214.44/214.52	c |   2244338 |     140    11900    83300 |    35518    17836     41 |  0.005 % |
336.81/336.96	c |   3366612 |     140    11900    83300 |    39070    19357     43 |  0.005 % |
533.36/533.59	c |   5050023 |     140    11900    83300 |    42977    21476     43 |  0.005 % |
840.38/840.66	c |   7575139 |     140    11900    83300 |    47275    32352     43 |  0.005 % |

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-1519704-1238233287/watcher-1519704-1238233287 -o /tmp/evaluation-result-1519704-1238233287/solver-1519704-1238233287 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519704-1238233287.cnf 

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 0.98 3/64 30733
/proc/meminfo: memFree=1269160/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=7472 CPUtime=0
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1095990525 7651328 225 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 1868 225 63 219 0 1646 0

[startup+0.0237939 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 30733
/proc/meminfo: memFree=1269160/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=8164 CPUtime=0.02
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 517 0 0 0 2 0 0 0 18 0 1 0 1095990525 8359936 501 1992294400 4194304 5092341 548682068848 18446744073709551615 4219921 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 2041 501 87 219 0 1819 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8164

[startup+0.1018 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 30733
/proc/meminfo: memFree=1269160/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=8164 CPUtime=0.09
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 1095990525 8359936 501 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 2041 501 87 219 0 1819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8164

[startup+0.301818 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 30733
/proc/meminfo: memFree=1269160/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=8164 CPUtime=0.29
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 635 0 0 0 29 0 0 0 19 0 1 0 1095990525 8359936 514 1992294400 4194304 5092341 548682068848 18446744073709551615 4263730 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 2041 514 100 219 0 1819 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8164

[startup+0.701853 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 30733
/proc/meminfo: memFree=1269160/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=8164 CPUtime=0.69
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 1008 0 0 0 69 0 0 0 22 0 1 0 1095990525 8359936 887 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 2041 887 100 219 0 1819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8164

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1265824/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=13744 CPUtime=1.49
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 2239 0 0 0 149 0 0 0 25 0 1 0 1095990525 14073856 1605 1992294400 4194304 5092341 548682068848 18446744073709551615 4263671 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 3436 1605 100 219 0 3214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13744

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1258528/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=18936 CPUtime=3.09
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 4104 0 0 0 308 1 0 0 25 0 1 0 1095990525 19390464 2217 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 4734 2218 100 219 0 4512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18936

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1258912/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=18936 CPUtime=6.29
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 4472 0 0 0 628 1 0 0 25 0 1 0 1095990525 19390464 2585 1992294400 4194304 5092341 548682068848 18446744073709551615 4250223 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 4734 2585 100 219 0 4512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18936

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1257768/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=18936 CPUtime=12.68
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 4750 0 0 0 1267 1 0 0 25 0 1 0 1095990525 19390464 2863 1992294400 4194304 5092341 548682068848 18446744073709551615 4248390 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 4734 2863 100 219 0 4512 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18936

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1255976/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=18936 CPUtime=25.49
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 5196 0 0 0 2547 2 0 0 25 0 1 0 1095990525 19390464 3309 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 4734 3309 100 219 0 4512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18936

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1253608/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=18940 CPUtime=51.08
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 8033 0 0 0 5104 4 0 0 25 0 1 0 1095990525 19394560 3920 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 4735 3920 100 219 0 4513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18940

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1243752/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=26992 CPUtime=102.27
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 14336 0 0 0 10220 7 0 0 25 0 1 0 1095990525 27639808 6353 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 6748 6353 100 219 0 6526 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1243688/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=26992 CPUtime=162.25
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 14336 0 0 0 16218 7 0 0 25 0 1 0 1095990525 27639808 6353 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 6748 6353 100 219 0 6526 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26992

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1243624/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=26992 CPUtime=222.24
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 14345 0 0 0 22216 8 0 0 25 0 1 0 1095990525 27639808 6362 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 6748 6362 100 219 0 6526 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26992

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1241640/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=35016 CPUtime=282.22
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 14818 0 0 0 28214 8 0 0 25 0 1 0 1095990525 35856384 6835 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 8754 6835 100 219 0 8532 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35016

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 30734
/proc/meminfo: memFree=1241128/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=35016 CPUtime=342.2
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 14953 0 0 0 34212 8 0 0 25 0 1 0 1095990525 35856384 6970 1992294400 4194304 5092341 548682068848 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 8754 6970 100 219 0 8532 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35016

[startup+402.302 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 30734
/proc/meminfo: memFree=1241000/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=35016 CPUtime=402.2
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 14963 0 0 0 40211 9 0 0 25 0 1 0 1095990525 35856384 6980 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 8754 6980 100 219 0 8532 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 35016

[startup+462.301 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 30734
/proc/meminfo: memFree=1241000/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=35016 CPUtime=462.18
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 14986 0 0 0 46209 9 0 0 25 0 1 0 1095990525 35856384 7003 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 8754 7003 100 219 0 8532 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35016

[startup+522.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 30734
/proc/meminfo: memFree=1235752/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=35016 CPUtime=522.16
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 16295 0 0 0 52207 9 0 0 25 0 1 0 1095990525 35856384 8312 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 8754 8312 100 219 0 8532 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35016

[startup+582.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 30734
/proc/meminfo: memFree=1231592/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=38908 CPUtime=582.15
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 17338 0 0 0 58205 10 0 0 25 0 1 0 1095990525 39841792 9355 1992294400 4194304 5092341 548682068848 18446744073709551615 4240606 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 9727 9355 100 219 0 9505 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 38908

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30734
/proc/meminfo: memFree=1231528/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=38908 CPUtime=642.14
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 17338 0 0 0 64204 10 0 0 25 0 1 0 1095990525 39841792 9355 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 9727 9355 100 219 0 9505 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 38908

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30734
/proc/meminfo: memFree=1231528/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=38908 CPUtime=702.12
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 17338 0 0 0 70202 10 0 0 25 0 1 0 1095990525 39841792 9355 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 9727 9355 100 219 0 9505 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 38908

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1231592/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=38908 CPUtime=762.11
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 17338 0 0 0 76201 10 0 0 25 0 1 0 1095990525 39841792 9355 1992294400 4194304 5092341 548682068848 18446744073709551615 4268437 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 9727 9355 100 219 0 9505 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 38908

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1231592/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=38908 CPUtime=822.09
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 17339 0 0 0 82199 10 0 0 25 0 1 0 1095990525 39841792 9356 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 9727 9356 100 219 0 9505 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 38908

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1227560/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=53420 CPUtime=882.08
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 20566 0 0 0 88196 12 0 0 25 0 1 0 1095990525 54702080 10348 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 13355 10348 100 219 0 13133 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 53420

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1227368/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=53420 CPUtime=942.06
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 20595 0 0 0 94194 12 0 0 25 0 1 0 1095990525 54702080 10377 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 13355 10377 100 219 0 13133 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 53420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1227432/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=53420 CPUtime=1002.05
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 20598 0 0 0 100193 12 0 0 25 0 1 0 1095990525 54702080 10380 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 13355 10380 100 219 0 13133 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 53420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1227368/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=53420 CPUtime=1062.03
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 20598 0 0 0 106191 12 0 0 25 0 1 0 1095990525 54702080 10380 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 13355 10380 100 219 0 13133 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 53420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1227368/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=53420 CPUtime=1122.02
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 20598 0 0 0 112190 12 0 0 25 0 1 0 1095990525 54702080 10380 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 13355 10380 100 219 0 13133 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 53420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30740
/proc/meminfo: memFree=1227048/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=53420 CPUtime=1182.01
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 20617 0 0 0 118188 13 0 0 25 0 1 0 1095990525 54702080 10399 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 13355 10399 100 219 0 13133 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 53420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30740
/proc/meminfo: memFree=1227048/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=53420 CPUtime=1200
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 20617 0 0 0 119987 13 0 0 25 0 1 0 1095990525 54702080 10399 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 13355 10399 100 219 0 13133 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 53420

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30740
/proc/meminfo: memFree=1227048/2055920 swapFree=4178784/4192956
[pid=30733] ppid=30731 vsize=53420 CPUtime=1200
/proc/30733/stat : 30733 (minisat) R 30731 30733 30362 0 -1 4194304 20617 0 0 0 119987 13 0 0 25 0 1 0 1095990525 54702080 10399 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30733/statm: 13355 10399 100 219 0 13133 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 53420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.137979
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 53420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20617
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= 2
involuntary context switches= 1661

runsolver used 0.893864 second user time and 2.45963 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 10:41:27
IDJOB=1519704
IDBENCH=70281
IDSOLVER=546
FILE ID=node57/1519704-1238233287
PBS_JOBID= 9060572
Free space on /tmp= 66220 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519704-1238233287/watcher-1519704-1238233287 -o /tmp/evaluation-result-1519704-1238233287/solver-1519704-1238233287 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519704-1238233287.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=435432889

node57.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		: 3000.213
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		: 3000.213
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:       1269576 kB
Buffers:         88364 kB
Cached:         610832 kB
SwapCached:       8004 kB
Active:         295384 kB
Inactive:       413296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269576 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            63748 kB
Committed_AS:  2506528 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 11:01:29