Trace number 1734677

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
VARSAT-random 2009-03-22? (TO) 1200.08 1200.52

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  760                                                  |
0.00/0.00	c |  Number of clauses:    43649                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          2105405886.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.59/0.60	c ============================[ Search Statistics ]==============================
0.59/0.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.60	c ===============================================================================
0.59/0.60	c |         0 |     720    40468   114898 |    13489        0    nan |  0.000 % |
1.39/1.41	c |       100 |     720    40468   114898 |    14838      100     81 |  0.000 % |
2.19/2.26	c |       250 |     720    40468   114898 |    16322      250     86 |  0.000 % |
3.09/3.10	c |       476 |     720    40468   114898 |    17954      476     83 |  0.000 % |
3.89/3.97	c |       814 |     720    40468   114898 |    19749      814     81 |  0.000 % |
4.79/4.84	c |      1324 |     720    40468   114898 |    21724     1324     83 |  0.000 % |
5.69/5.75	c |      2084 |     720    40468   114898 |    23897     2084     86 |  0.000 % |
6.68/6.73	c |      3224 |     720    40468   114898 |    26286     3224     89 |  0.000 % |
7.78/7.88	c |      4932 |     720    40468   114898 |    28915     4932     87 |  0.000 % |
9.18/9.23	c |      7494 |     720    40468   114898 |    31807     7494     83 |  0.000 % |
11.18/11.20	c |     11338 |     720    40468   114898 |    34987    11338     82 |  0.000 % |
14.59/14.68	c |     17105 |     720    40468   114898 |    38486    17105     83 |  0.000 % |
20.98/21.08	c |     25756 |     720    40468   114898 |    42335    25756     82 |  0.000 % |
34.18/34.27	c |     38731 |     720    40468   114898 |    46568    38731     83 |  0.000 % |
53.37/53.40	c |     58193 |     720    40468   114898 |    51225    27106     81 |  0.000 % |
85.67/85.78	c |     87386 |     720    40468   114898 |    56348    21801     73 |  0.000 % |
117.75/117.86	c |    131179 |     720    40468   114898 |    61983    26973     64 |  0.000 % |
168.73/168.82	c |    196865 |     720    40468   114898 |    68181    50858     68 |  0.000 % |
241.30/241.47	c |    295393 |     720    40468   114898 |    74999    51314     62 |  0.000 % |
345.97/346.16	c |    443182 |     720    40468   114898 |    82499    21539     52 |  0.000 % |
512.91/513.11	c |    664868 |     720    40468   114898 |    90749    51428     67 |  0.000 % |
812.69/813.03	c |    997393 |     720    40468   114898 |    99824    23118     71 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734677-1240796170/watcher-1734677-1240796170 -o /tmp/evaluation-result-1734677-1240796170/solver-1734677-1240796170 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2105405886 HOME/instance-1734677-1240796170.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: 1.00 1.00 1.08 3/64 25974
/proc/meminfo: memFree=1224056/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=2560 CPUtime=0
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 107643239 2621440 350 1992294400 4194304 5102416 548682068784 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 640 350 88 221 0 416 0

[startup+0.0700779 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25974
/proc/meminfo: memFree=1224056/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=7480 CPUtime=0.06
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 1530 0 0 0 6 0 0 0 18 0 1 0 107643239 7659520 1515 1992294400 4194304 5102416 548682068784 18446744073709551615 4272654 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1870 1515 97 221 0 1646 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7480

[startup+0.101083 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25974
/proc/meminfo: memFree=1224056/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=7480 CPUtime=0.09
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 1530 0 0 0 9 0 0 0 18 0 1 0 107643239 7659520 1515 1992294400 4194304 5102416 548682068784 18446744073709551615 4273835 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 1870 1515 97 221 0 1646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7480

[startup+0.301118 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25974
/proc/meminfo: memFree=1224056/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=8908 CPUtime=0.29
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 1942 0 0 0 29 0 0 0 19 0 1 0 107643239 9121792 1927 1992294400 4194304 5102416 548682068784 18446744073709551615 4273075 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2227 1927 99 221 0 2003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8908

[startup+0.701191 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 25974
/proc/meminfo: memFree=1224056/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=8184 CPUtime=0.69
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 1970 0 0 0 69 0 0 0 22 0 1 0 107643239 8380416 1751 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2046 1751 102 221 0 1822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8184

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25975
/proc/meminfo: memFree=1217264/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=8184 CPUtime=1.49
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 1980 0 0 0 149 0 0 0 25 0 1 0 107643239 8380416 1761 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2046 1761 112 221 0 1822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8184

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25975
/proc/meminfo: memFree=1217080/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=8184 CPUtime=3.09
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 1984 0 0 0 309 0 0 0 25 0 1 0 107643239 8380416 1765 1992294400 4194304 5102416 548682068784 18446744073709551615 4249483 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2046 1765 116 221 0 1822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8184

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25975
/proc/meminfo: memFree=1217024/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=8184 CPUtime=6.29
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 1984 0 0 0 629 0 0 0 25 0 1 0 107643239 8380416 1765 1992294400 4194304 5102416 548682068784 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 2046 1765 116 221 0 1822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8184

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25975
/proc/meminfo: memFree=1213448/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=12732 CPUtime=12.68
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 3102 0 0 0 1267 1 0 0 25 0 1 0 107643239 13037568 2883 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 3183 2883 116 221 0 2959 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12732

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25975
/proc/meminfo: memFree=1205256/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=20532 CPUtime=25.49
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 4990 0 0 0 2546 3 0 0 25 0 1 0 107643239 21024768 4771 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 5133 4771 116 221 0 4909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20532

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25975
/proc/meminfo: memFree=1196808/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=29072 CPUtime=51.08
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 7080 0 0 0 5103 5 0 0 25 0 1 0 107643239 29769728 6861 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 7268 6861 116 221 0 7044 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29072

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25975
/proc/meminfo: memFree=1192200/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=33996 CPUtime=102.26
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 8204 0 0 0 10220 6 0 0 25 0 1 0 107643239 34811904 7985 1992294400 4194304 5102416 548682068784 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 8499 7985 116 221 0 8275 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25975
/proc/meminfo: memFree=1188808/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=37708 CPUtime=162.23
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 9063 0 0 0 16217 6 0 0 25 0 1 0 107643239 38612992 8844 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 9427 8844 116 221 0 9203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25977
/proc/meminfo: memFree=1186440/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=40476 CPUtime=222.21
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 9683 0 0 0 22214 7 0 0 25 0 1 0 107643239 41447424 9464 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 10119 9464 116 221 0 9895 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40476

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25977
/proc/meminfo: memFree=1183112/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=43596 CPUtime=282.19
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 10465 0 0 0 28211 8 0 0 25 0 1 0 107643239 44642304 10246 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 10899 10246 116 221 0 10675 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43596

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25977
/proc/meminfo: memFree=1181512/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=45312 CPUtime=342.17
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 10857 0 0 0 34208 9 0 0 25 0 1 0 107643239 46399488 10638 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 11328 10638 116 221 0 11104 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 45312

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25977
/proc/meminfo: memFree=1173704/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=53340 CPUtime=402.14
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 12801 0 0 0 40203 11 0 0 25 0 1 0 107643239 54620160 12582 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 13335 12582 116 221 0 13111 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 53340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25977
/proc/meminfo: memFree=1171976/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=55556 CPUtime=462.12
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 13228 0 0 0 46201 11 0 0 25 0 1 0 107643239 56889344 13009 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 13889 13009 116 221 0 13665 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 55556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25977
/proc/meminfo: memFree=1171016/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=56360 CPUtime=522.1
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 13468 0 0 0 52198 12 0 0 25 0 1 0 107643239 57712640 13249 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 14090 13249 116 221 0 13866 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 56360

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25977
/proc/meminfo: memFree=1168264/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=59280 CPUtime=582.08
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 14176 0 0 0 58195 13 0 0 25 0 1 0 107643239 60702720 13957 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 14820 13957 116 221 0 14596 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 59280

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25977
/proc/meminfo: memFree=1166344/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=61372 CPUtime=642.06
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 14622 0 0 0 64193 13 0 0 25 0 1 0 107643239 62844928 14403 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 15343 14403 116 221 0 15119 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 61372

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25977
/proc/meminfo: memFree=1165896/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=61932 CPUtime=702.04
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 14740 0 0 0 70190 14 0 0 25 0 1 0 107643239 63418368 14521 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 15483 14521 116 221 0 15259 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 61932

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25977
/proc/meminfo: memFree=1165384/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=62360 CPUtime=762.02
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 14855 0 0 0 76188 14 0 0 25 0 1 0 107643239 63856640 14636 1992294400 4194304 5102416 548682068784 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 15590 14636 116 221 0 15366 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 62360

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1164680/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=63260 CPUtime=821.99
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 15041 0 0 0 82185 14 0 0 25 0 1 0 107643239 64778240 14822 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 15815 14822 116 221 0 15591 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 63260

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1162440/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=65748 CPUtime=881.97
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 15604 0 0 0 88182 15 0 0 25 0 1 0 107643239 67325952 15385 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 16437 15385 116 221 0 16213 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 65748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1158088/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=70544 CPUtime=941.95
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 16686 0 0 0 94178 17 0 0 25 0 1 0 107643239 72237056 16467 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 17636 16467 116 221 0 17412 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 70544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1157256/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=71696 CPUtime=1001.93
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 16897 0 0 0 100176 17 0 0 25 0 1 0 107643239 73416704 16678 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 17924 16678 116 221 0 17700 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 71696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1155400/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=73700 CPUtime=1061.91
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 17368 0 0 0 106174 17 0 0 25 0 1 0 107643239 75468800 17149 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 18425 17149 116 221 0 18201 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 73700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1154376/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=74888 CPUtime=1121.88
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 17615 0 0 0 112171 17 0 0 25 0 1 0 107643239 76685312 17396 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 18722 17396 116 221 0 18498 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 74888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1153480/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=75836 CPUtime=1181.87
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 17834 0 0 0 118169 18 0 0 25 0 1 0 107643239 77656064 17615 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 18959 17615 116 221 0 18735 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 75836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1153096/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=76264 CPUtime=1200.06
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 17931 0 0 0 119988 18 0 0 25 0 1 0 107643239 78094336 17712 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 19066 17712 116 221 0 18842 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 76264

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25977
/proc/meminfo: memFree=1153096/2055920 swapFree=4181432/4192956
[pid=25974] ppid=25972 vsize=76264 CPUtime=1200.06
/proc/25974/stat : 25974 (varsat-random_s) R 25972 25974 25725 0 -1 4194304 17931 0 0 0 119988 18 0 0 25 0 1 0 107643239 78094336 17712 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25974/statm: 19066 17712 116 221 0 18842 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 76264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19497
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 76264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17931
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= 3102

runsolver used 0.958854 second user time and 2.38464 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-27 03:36:10
IDJOB=1734677
IDBENCH=71258
IDSOLVER=539
FILE ID=node67/1734677-1240796170
PBS_JOBID= 9187329
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734677-1240796170/watcher-1734677-1240796170 -o /tmp/evaluation-result-1734677-1240796170/solver-1734677-1240796170 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2105405886 HOME/instance-1734677-1240796170.cnf

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=2105405886

node67.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:       1224536 kB
Buffers:         67360 kB
Cached:         682076 kB
SwapCached:       5432 kB
Active:         399868 kB
Inactive:       358064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224536 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14108 kB
Slab:            59360 kB
Committed_AS:   433996 kB
PageTables:       1436 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= 66128 MiB
End job on node67 at 2009-04-27 03:56:13